Please enter a keyword to query:
 

CAS number query help:
1、Chemical dictionary existing vocabulary is more than 2000 thousand.
2、You can input the English name, Chinese name,alias, or CAS number (American chemical abstract registration number) of the chemical to search.
3、 mobile terminal, CAS number query tools - CAS quick query APP, let the query to be more convenient, welcome to download to use.

CAS No.

Name Molecular Formula Molecular Weight
252873-46-4  Benzenesulfonylchloride, 3-phenoxy-  C12H9 Cl O3 S  0
252873-55-5  2-Aminobenzo[d]thiazole-6-sulfonyl chloride  C7H5ClN2O2S2  248.7098
252882-61-4  spiro[indole-3,4'-piperidin]-2(1H)-one  C12H14N2 202.2524
252900-41-7  Yttrium, [m-[ethanedioato(2-)-kO1,kO2':kO1',kO2]]bis[ethanedioato(2-)-kO1,kO2]di-, monohydrate (9CI)  C6O12 Y2 . H2 O  441.87
252914-65-1  Pyridine,3-[3-(chloromethyl)-1,2,4-oxadiazol-5-yl]-2-(methylthio)-  C9H8 Cl N3 O S  241.7
252917-06-9  3-Pyridinecarbonitrile,6-[[2-[[4-(2,4-dichlorophenyl)-5-(5-methyl-1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]amino]-  C22H18 Cl2 N8  0
252919-08-7  N-Cbz-N-Bzl-Beta-Alanine   
252921-31-6  4-Pyridinecarboxylicacid, 3-(3-aminophenyl)-, ethyl ester  C14H14 N2 O2  0
252928-74-8  Benzenamine,3-(4-methyl-4H-1,2,4-triazol-3-yl)-  C9H10N4  174.2
252928-82-8  Benzoicacid, 3-(5-oxazolyl)-  C10H7NO3  189.17
252932-49-3  1H-Pyrrole-2-carboxylicacid, 3-amino-, ethyl ester, hydrochloride (1:1)  C7H11ClN2O2  190.63
252940-35-5  Carbamic acid,[(5R)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-6-hydroxyhexyl]-, phenylmethylester (9CI)  C19H30 N2 O5  366.45
252955-06-9  Benzenepropanoic acid, β-oxo-4-(trifluoromethoxy)-, ethylester  C12H11F3O4  276.21
252956-48-2  1H-Pyrazole,4-isocyanato-1,3,5-trimethyl-  C7H9N3 151.17
252960-20-6  5-(4-Ethoxy-2,3-difluorophenyl)-6-(4-propylcyclohexyl)-tetrahydro-pyran-2-one  C22H30F2O3  0
252964-68-4  3H-1,2,4-Triazol-3-one,2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-  C23H29N5O2  407.51
252976-11-7  Pregnane-3,20-dione-1,2,4,5-d4,11,17,21-trihydroxy-, (4a,5a,11b)- (9CI)  C21H28 D4 O5  368.500427112
252978-89-5  1-Piperazinecarboxylicacid, 4-(1H-indol-4-yl)-, 1,1-dimethylethyl ester  C17H23N3O2  301.38
252988-80-0  Benzothiazole,2-methyl-5-(methylsulfinyl)-  C9H9 N O S2  211.30386
252990-05-9  1,2-Piperazinedicarboxylicacid, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)-  C11H20N2O4  244.29
253128-41-5  Eribulin  C40H59NO11  729.91633
253129-03-2  3-Pyrrolidinemethanol,4-hydroxy-1-(phenylmethyl)-, (3R,4R)-  C12H17 N O2  0
253176-93-1  N-BOC-3-bromomethylazetidine  C9H16BrNO2  250
253177-03-6  1-Piperidinecarboxylic acid, 3-(iodomethyl)-, 1,1-dimethylethyl ester  C11H20INO2 
253185-43-2  2H-3-Benzazepin-2-one,1-amino-1,3,4,5-tetrahydro-  C10H12 N2 O  0
253196-37-1  Ethyl 5-(aminomethyl)isoxazole-3-carboxylate, N-BOC protected  C12H18N2O5  270.283
253273-90-4  1,2,4-Oxadiazole,3-[3-(bromomethyl)phenyl]-5-methyl-  C10H9BrN2O  253.10
253311-88-5  3H-Dinaphtho[2,1-c:1',2'-e]phosphepin,4,4'-(1,2-phenylene)bis[4,5-dihydro-, (11bR,11'bR)-  C50H36 P2  698.77
253315-22-9  3-Pyridinecarboxylicacid, 6-(1H-pyrazol-1-yl)-  C9H7N3O2  189.17
253324-91-3  1-amino-3-methyl-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one  C11H14N2 190.2417
253324-92-4  2H-3-Benzazepin-2-one,1-amino-1,3,4,5-tetrahydro-3-methyl-, (1S)-  C11H14 N2 O  190.24
253340-48-6  4(3H)-Pyrimidinone,2-amino-6-(hydroxymethyl)-  C5H7 N3 O2  141.12798
253429-30-0  1-Bromo-2-(2,2-diethoxyethoxy)-4-fluorobenzene   
253429-31-1  Benzofuran,7-bromo-4-fluoro-  C8H4 Br F O  0
253430-48-7  beta-Isocupreidine  C19H22N2O2  310.395
253446-38-7  1-Piperazinecarboxylicacid, 4-[4-(trifluoromethyl)phenyl]-, ethyl ester  C14H17 F3 N2 O2  301.3
253449-04-6  Wiskostatin  C17H18Br2N2 426.1456
253603-61-1  2-(PYRROLIDIN-3-YLOXY)-PYRIDINE  C9H12N2O  164.207
253605-31-1  N-(tert.Butyl)Hydroxyl amine acetate(TBHA)  C4H11NO.C2H4O2  149.19
253668-46-1  (2-fluoro-6-methoxyphenyl)methanol  C8H9FO2  156.1543
253677-29-1  Benzoic acid,5-chloro-2-[[(1,1-dimethylethoxy)carbonyl]amino]-  C12H14 Cl N O4  271.7
253678-67-0  b-D-Glucopyranoside, undecyl 4-O-a-D-glucopyranosyl-  C23H44 O11  496.59
253682-42-7  Isoxazolo[4,5-c]pyridine,4,5,6,7-tetrahydro-  C6H8 N2 O  0
253688-91-4  Ruthenium,[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(3-methyl-2-buten-1-ylidene)(tricyclohexylphosphine)-,(SP-5-41)-  C44H67 Cl2 N2 P Ru  0
253764-88-4  Transfactor-likeprotein (Arabidopsis thaliana gene At2g01060) (9CI)    0
253787-45-0  5-Quinolinecarboxylicacid, 8-bromo-, methyl ester  C11H8 Br N O2  266.09
253863-00-2  L 778123  C22H21Cl2N5 442.341
254101-10-5  Pentanedioic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-, 1-(phenylmethyl) ester, (3R)-  C17H23NO6  337.37
254101-11-6  D-threo-Pentonic acid,2,3,5-trideoxy-3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-O-(phenylmethyl)-  C17H25 N O5  323.38
254438-54-5  Heptanoic acid,3-amino-2-hydroxy-, (2S,3S)-  C7H15 N O3  161.20
254454-54-1  1-Boc-3-iodoazetidine  C8H14INO2  283.11
254455-63-5  Silicic acid (H4SiO4),tetrakis[2-(2-butoxyethoxy)ethyl] ester (9CI)  C32H68 O12 Si  0
254729-95-8  1H-Pyrrole-2-carboxaldehyde,radical ion(1-) (9CI)  C5H5 N O  95.10
254749-08-1  methyl 4-(1,2,3-thiadiazol-4-yl)benzoate  C10H8N2O2 220.2477
254749-13-8  4-Oxazolecarboxylicacid, 5-(2,4-dichlorophenyl)-, ethyl ester  C12H9 Cl2 N O3  0
254750-02-2  (3S)-3-[(N-{[(2-tert-butylphenyl)amino](oxo)acetyl}-L-alanyl)amino]-4-oxo-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid  C26H27F4N3O7  569.5021
254755-24-3  9,9-Dihexylfluorene-2,7-bis(boronic acid pinacol ester)  C37H56B2O4  586.46
254762-66-8  Benzeneacetic acid, a-amino-2-bromo-  C8H8 Br N O2  230.06
254877-67-3  Benzamide,5-chloro-2-[[(5-chloro-2-thienyl)sulfonyl]amino]-N-[4-(4-morpholinylsulfonyl)phenyl]-  C21H19 Cl2 N3 O6 S3  0
254878-96-1  3-Bromo-4-(methylsulfonyl)benzaldehyde  C8H7BrO3S  263
254880-25-6  Benzonitrile,3-chloro-4-hydrazinyl-  C7H6 Cl N3  167.6
254882-06-9  1,2-Piperidinedicarboxylicacid, 4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-  C12H21 N O5  259.29884
254891-17-3  N-ETHYLAMINOISOBUTYL TERMINATED POLYDIMETHYLSILOXANE, 8-12cs    0
254892-91-6  Cyclobutanone, 3-(4-bromophenyl)-  C10H9BrO 
254892-99-4  Boronic acid,[4-(5,8-dioxaspiro[3.4]oct-2-yl)phenyl]- (9CI)  C12H15BO4  234.06
254893-03-3  Boronic acid,[4-(3-oxocyclobutyl)phenyl]- (9CI)  C10H11BO3  190
254905-65-2  3-Piperidinemethanamine,N,N-dimethyl-, (3R)-  C8H18 N2  142.24192
254964-60-8  3-Quinolinecarboxamide,1,2-dihydro-4-hydroxy-5-methoxy-N,1-dimethyl-2-oxo-N-[4-(trifluoromethyl)phenyl]-  C20H17 F3 N2 O4  0
254964-68-6  2-Methoxy-6-(MethylaMino)benzoic acid   C9H11NO3 
254972-49-1  Ruthenium,dichloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene](3-phenyl-1H-inden-1-ylidene)(tricyclohexylphosphine)-,(SP-5-41)-  C54H67 Cl2 N2 P Ru  947.07
254993-59-4  Boronic acid,B-[2-chloro-4-(trifluoromethyl)phenyl]-  C7H5BClF3O2  224.37
255051-14-0  Piperidine,4-[2-(trifluoromethyl)phenyl]-, hydrochloride (1:1)  C12H14 F3 N . Cl H  265.7
255060-76-5  (S)-4-(1-AMINOETHYL)BENZENAMINE-2HCl  C8H14Cl2N2  209.11616
255062-85-2  methyl 2-(octyloxy)benzoate  C16H24O3  264.36
255064-08-5  1H-Benzimidazole-7-carboxylicacid, 5-bromo-  C8H5 Br N2 O2  241.04
255064-10-9  1H-Benzimidazole,5-bromo-7-methyl-  C8H7BrN2  211.06
255714-16-0  Propanedioic acid,2-(1-propylbutyl)-, 1-ethyl ester  C12H22 O4  230.3
255714-24-0  1H-Indole,4-(1-piperazinyl)-, hydrochloride (1:2)  C12H17Cl2N3  274.19
255721-52-9  85:PN: US20080153747 SEQID: 85 claimed protein  C180H282 N56 O56 S2  169.110000610352
255723-98-9  (R)-N4-Benzyl-2-(benzyloxymethyl)piperazine  C19H24N2O  296.41
255724-71-1  5-Fluoro-2-iodoaniline  C6H5FIN  237.01
255825-38-8  2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate  C10H16BF4N3OS  313.13
255828-29-6  2-Thiophenecarboxylicacid, 3-(5-formyl-2-furanyl)-, methyl ester  C11H8 O4 S  236.24
255835-91-7  Morpholine, 4-(2,6-dimethylphenyl)-  C12H17NO 
255837-15-1  2'-BROMO-4-(TRIFLUOROMETHYL)-BIPHENYL  C13H8BrF3 
255864-58-5  1-Piperidinecarboxylicacid, 2-ethynyl-, 1,1-dimethylethyl ester  C12H19 N O2  209.28
255865-27-1  1,2-Cyclopropanedicarboxylicacid, 1,2-dihydrazide, hydrate (2:3), (1R,2R)-rel-  C5H10 N4 O2 . 3/2 H2 O  370.36
255876-52-9  4-Oxazolecarboxylicacid, 5-(2,4-dichlorophenyl)-  C10H5 Cl2 N O3  0
255876-53-0  5-(2-chlorophenyl)oxazole-4-carboxylic acid  C10H6ClNO3  223.61
255876-54-1  4-Oxazolecarboxylicacid, 5-(3-chlorophenyl)-  C10H6 Cl N O3  0
255882-72-5  1,2-Azetidinedicarboxylicacid, 1-(1,1-dimethylethyl) 2-methyl ester  C10H17 N O4  0
255895-90-0  Methyl 3-(3-(trifluoromethoxy)phenyl)propanoate   
255901-50-9  2H-Thieno[3,4-b][1,4]dioxepin,3,4-dihydro-3,3-dimethyl-  C9H12 O2 S  0
256228-69-0  1H-Indazole-3,7-dicarbonitrile,1-methyl-  C10H6 N4  182.18
256343-28-9  (TRIPHENYLMETHYL)METHYLDICHLOROSILANE  C20H18Cl2Si  357.35
256353-34-1  2-Thiophenesulfonamide,4,5-dichloro-  C4H3Cl2NO2S2  232.1
256372-58-4  Oxirane,2-[[4-(trifluoromethyl)phenoxy]methyl]-, (2S)-  C10H9 F3 O2  218.1724696
256382-50-0  2-Oxazolidinone,4-phenyl-3-(1,2-propadien-1-yl)-, (4R)-  C12H11 N O2  0
256383-44-5  Boronic acid, B-(4-heptylphenyl)-  C13H21BO2  220.12
256413-09-9  1,4-Butanedione,2,3-dihydroxy-1,4-di-1-pyrrolidinyl-  C12H20 N2 O4  256.2982
256414-72-9  Benzothiazole,2-(1H-pyrazol-3-yl)-  C10H7 N3 S  201.24768
256414-75-2  1,2,4-Oxadiazole,5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-  C20H10 F6 N2 O S  440.36
256417-10-4  Benzaldehyde, 2,6-difluoro-4-methoxy-  C8H6F2O2  172.13
256417-12-6  Benzonitrile,2,3-difluoro-4-methoxy-  C8H5F2NO  169.13
256419-86-0  L-Leucinamide,N-(1-oxopropyl)-L-isoleucyl-L-isoleucylglycyl- (9CI)  C23H43 N5 O5  469.62
256431-72-8  (E)-3-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-2-propenenitrile  C21H15FN2  314.36
256446-67-0  3,4-Morpholinedicarboxylicacid, 4-(phenylmethyl) ester  C13H15 N O5  265.26
256487-77-1  1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)-  C11H17 N O5  243.25638
256506-99-7  3-Thiophenecarboxylicacid, 2-amino-4-(2-furanyl)-, ethyl ester  C11H11NO3 237.27
256518-97-5  1H-Benzimidazole,2-chloro-6-iodo-  C7H4 Cl I N2  0
256519-10-5  2H-Benzimidazol-2-one,4-fluoro-1,3-dihydro-  C7H5 F N2 O  0
256519-11-6  1H-Benzimidazole,2-chloro-7-fluoro-  C7H4 Cl F N2  0
256521-65-0  Pyrido[2,3-d]pyrimidine-2,4,5,7(1H,3H,6H,8H)-tetrone,1,3,8-trimethyl-6-[[(phenylmethyl)amino]methylene]-  C18H19N4O4  355.3673
256525-68-5  5-Pyrimidinecarbothioamide,4-amino-, hydrate (1:1)  C5H6 N4 S . H2 O  172.20822
256642-28-1  2-AMINO-4,6-DIMETHOXYPYRIDINE  C7H10N2O2  154.17
256658-04-5  2-Furancarboxaldehyde,5-[3,5-bis(trifluoromethyl)phenyl]-  C13H6 F6 O2  308.18
256922-53-9  Thiazolo[4,5-c]quinolin-4-amine, 2-propyl-  C13H13N3
256923-25-8  AKOS BB-8877  C11H9NO3  0
256925-92-5  a-L-Arabinopyranoside, (3b,15a,16a,23R,24S)-16,23:16,24-diepoxy-15,25-dihydroxy-9,19-cyclolanostan-3-yl  C35H56 O9  0
256934-39-1  Bicyclo[3.1.1]hept-2-ene-2-methanol,4-[4-(1,1-dimethylheptyl)-2,6-dimethoxyphenyl]-6,6-dimethyl-,(1R,4R,5R)-rel-(+)-  C27H42 O3  414.62
256935-76-9  Imidazo[1,5-a]pyridine-6-carboxylicacid  C8H6 N2 O2  162.14544
256935-86-1  1H-Indole-5-carboxylicacid, 6-chloro-  C9H6 Cl N O2 
256956-42-0  1,2,4-Oxadiazole,3-[4-(bromomethyl)phenyl]-5-methyl-  C10H9BrN2O  253.10
257288-19-0  L-Ornithine,N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-,methyl ester, hydrochloride (1:1)  C20H32 N4 O5 S . Cl H  477.02
257288-23-6  L-Ornithine,N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-,2-propenyl ester, monohydrochloride (9CI)  C22H34 N4 O5 S . Cl H  503.06
257295-47-9  Ethanone,2-chloro-1-[1,3,4,9-tetrahydro-1-(trifluoromethyl)-2H-pyrido[3,4-b]indol-2-yl]-  C14H12 Cl F3 N2 O  316.71
257610-49-4  Benzene,1,1'-[(1-fluoroethenyl)methylsilylene]bis-  C15H15FSi  242.36
257869-87-7  4H-Benzimidazol-4-one,1,5,6,7-tetrahydro-1-hydroxy-2-phenyl-  C13H12 N2 O2  228.25
257869-88-8  Ethanone,1-(6-methoxy-7-methyl-3-oxido-6H-pyrrolo[3,2-e]-2,1,3-benzoxadiazol-8-yl)-  C12H11 N3 O4  261.23
257869-89-9  Propanenitrile,2,2'-[1,2-ethanediylidenebis(oxidonitrilo)]bis[2-methyl- (9CI)  C10H14 N4 O2  222.24
257869-91-3  4-Imidazolidinethione,1-hydroxy-5,5-dimethyl-2-phenyl-  C11H14 N2 O S  222.31
257872-87-0  4-Chloro-3-(trifluoromethyl)cinnamic acid   
257876-10-1  3-Pyridinecarbonylchloride, 6-phenyl-  C12H8 Cl N O  217.65102
257886-01-4  D-Homoserine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(triphenylmethyl)-  C38H33 N O5  583.67
257892-43-6  tert-butyl N-(3-hydroxy-3-phenyl-propyl)carbamate  C14H21NO3  251.3214
257932-06-2  2,1,3-Benzoxadiazol-5-amine,7-chloro-N,N-diethyl-4-nitro-  C10H11 Cl N4 O3  270.67
257932-07-3  2,1,3-Benzoxadiazole,7-chloro-4-nitro-5-(1-piperidinyl)-  C11H11 Cl N4 O3  282.68
257932-10-8  1H-Imidazol-4-amine,2,5-dihydro-1-hydroxy-5,5-dimethyl-2-phenyl-, 3-oxide  C11H15 N3 O2  221.26
257933-82-7  2-Butenamide,N-[4-[(3-chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxy-6-quinolinyl]-4-(dimethylamino)-,(2E)-  C24H23ClFN5O2  467.92
257937-08-9  Carbamic acid,N-(3-bromo-4-pyridinyl)-, 1,1-dimethylethyl ester  C10H13 Br N2 O2  273.13
258276-95-8  L-Serinamide,L-seryl-L-cysteinyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-threonyl-L-serylglycyl-L-leucyl-L-glutaminyl-L-lysyl-L-prolyl-L-a-glutamyl-  C64H109 N19 O24 S  1560.73
258338-12-4  L-Arginine,glycyl-L-seryl-O-(1-oxooctyl)-L-seryl-L-phenylalanyl-L-leucyl-L-seryl-L-prolyl-L-a-glutamyl-L-histidyl-L-glutaminyl-L-lysyl-L-alanyl-L-glutaminyl-L-glutaminyl-L-arginyl-L-lysyl-L-a-glutamyl-L-seryl-L-lysyl-L-lysyl-L-prolyl-L-prolyl-L-alanyl-L-lysyl-L-leucyl-L-glutaminyl-L-prolyl-  C147H245 N45 O42  3314.79
258343-71-4  Acetamide, N-(6-fluoro-2-pyridinyl)- (9CI)  C7H7FN2O  154.1416832
258344-01-3  Benzenamine, 5-bromo-2,4-dichloro-  C6H4 Br Cl2 N  0
258345-27-6  8-Azabicyclo[3.2.1]octan-3-ol,8-methyl-, hydrochloride (1:1)  C8H15 N O . Cl H  177.67
258346-69-9  1,3-Butanedione,1-[4-(trifluoromethyl)phenyl]-  C11H9F3O2  230.18
258497-21-1  2-Pyridinecarboxylicacid, 6-[[(1,1-dimethylethoxy)carbonyl]amino]-  C11H14 N2 O4  238.24
258503-93-4  6-Quinoxalinecarbonylchloride  C9H5ClN2 192.6
258506-49-9  Ethanone,2-bromo-1-[3-(4-chlorophenyl)-5-isoxazolyl]-  C11H7BrClNO2  300.54
258506-66-0  Pyridine,2-chloro-6-iodo-  C5H3ClIN  239.44
258506-68-2  3-Chloro-6-(trifluoromethyl)pyridazine  C5H2ClF3N2  182.53
258506-74-0  Pyrimidine,4-chloro-6-iodo-  C4H2 Cl I N2  240.43
258516-87-9  Methanol,1-[2,6-bis(1-methylethyl)phenoxy]-, 1-(dihydrogen phosphate), sodium salt (1:2)  C13H21Na2O5 0
258516-89-1  Methanol,1-[2,6-bis(1-methylethyl)phenoxy]-, 1-(dihydrogen phosphate)  C13H21 O5 P  0
258518-65-9  4-Isoxazolecarbonitrile,3-amino-  C4H3 N3 O  109.09
258527-25-2  2,6-Dibromo-4H-cyclopenta[2,1-b:3,4-b']dithiophene   
258530-57-3  1-Pyrrolidineaceticacid, 3-hydroxy-  C6H11 N O3  145.15644
258818-34-7  Glycine,glycylglycyl-L-valyl-L-leucyl-L-valyl-L-glutaminyl-L-prolyl-  C32H55 N9 O10  725.83
258823-39-1  1-Pentanol,2-mercapto-2-methyl-  C6H14OS  0
258834-37-6  Propanoic acid,2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, sodium salt (1:1)  C17H14ClNaO4  340.73343
258864-54-9  Phosphonium,trihexyltetradecyl-, chloride (1:1)  C32H68ClP  519.31
258865-48-4  Boronic acid,B,B'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis-  C29H44 B2 O4  478.28
259139-19-0  3,4-(2',2'-DIETHYLPROPYLENE)DIOXYTHIOPHENE, 97%  C11H16O2S  0
259170-03-1  4-Piperidinepropanoicacid, a-[(3,4-dimethoxyphenyl)methyl]-1-(phenylmethyl)-  C24H31 N O4  0
259180-77-3  1-Piperidinecarboxylicacid, 3-(2-aminoethyl)-, 1,1-dimethylethyl ester  C12H24N2O2  228.33
259196-40-2  2-Furancarboxaldehyde,5-[2-chloro-5-(trifluoromethyl)phenyl]-  C12H6 Cl F3 O2  274.62
259199-63-8  AC-DMQD-CHO  C20H31N5O10S  533.55
259209-17-1  Boronic acid,B-(2-hydroxy-3-methoxyphenyl)-  C7H9 B O4  167.95496
259209-22-8  Boronic acid,(2-hydroxy-3-methylphenyl)- (9CI)  C7H9 B O3  151.95556
259209-24-0  Boronic acid,(3-fluoro-2-hydroxyphenyl)- (9CI)  C6H6 B F O3  155.9194432
259214-54-5  Cyclopropanecarboxylicacid, 1-amino-2-ethenyl-, ethyl ester, hydrochloride (1:1), (1R,2S)-rel-  C8H13 N O2 . Cl H  0
259214-55-6  Cyclopropanecarboxylicacid, 1-[[(1,1-dimethylethoxy)carbonyl]amino]-2-ethenyl-, (1S,2R)-  C11H17 N O4  142.18
259214-56-7  Cyclopropanecarboxylicacid, 1-amino-2-ethenyl-, ethyl ester, hydrochloride (1:1), (1R,2S)-  C8H13 N O2 . Cl H  0
259221-77-7  Cyclopropanecarboxylicacid, 1-[[(1,1-dimethylethoxy)carbonyl]amino]-2-ethenyl-, (1S,2S)-  C11H17 N O4  227.26
259221-91-5  D-Glutamic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 5-(2-propen-1-yl) ester  C13H21 N O6  287.31
259221-98-2  9-Acridinecarboxamide,N-(3-aminopropyl)-  C17H17 N3 O  279.34
259222-02-1  Carbamic acid,[6-[(9-acridinylcarbonyl)amino]hexyl]-, 1,1-dimethylethyl ester (9CI)  C25H31 N3 O3  421.53
259225-40-6  Norvaline-4,5,5,5-d4,4-(methyl-d3)- (9CI)  C6H6 D7 N O2  138.22
259269-84-6  2-amino-3-bromo-5-fluorobenzoic acid  C7H5BrFNO2  234.0225
259537-92-3  1-Pyrrolidinecarboxylicacid, 2-(aminomethyl)-, 1,1-dimethylethyl ester, (2R)-  C10H20N2O2  200.28
259653-54-8  5-Hydroxy-3-(4-hydroxybenzylidene)-7-methoxy-4-chromanone   
259667-71-5  1H-Indole-2,3-dione,6-iodo-4-(trifluoromethyl)-  C9H3 F3 I N O2  0
259675-83-7  4-Pyridinecarboxamide,2-amino-3,5,6-trifluoro-  C6H4F3N3 191.1107
259675-84-8  4-Pyridinecarboxylicacid, 2-amino-3,5,6-trifluoro-, ethyl ester  C8H7F3N2O2   0
259683-22-2  6-[(4-CHLOROPHENYL)THIO]NICOTINONITRILE  C12H7ClN2S  246.71538
259683-28-8  6-MORPHOLINONICOTINONITRILE  C10H11N3O  189.21384
259683-56-2  4-Piperidinecarboxylicacid, 1-(2-formylphenyl)-, ethyl ester  C15H19 N O3  261.32
259726-56-2  L-Phenylalanine,2,4-dimethyl-  C11H15 N O2  193.24
259727-10-1  Urea,N,N-dioctyl-N'-[3-(triethoxysilyl)propyl]-  C26H56 N2 O4 Si  488.82
259793-88-9  2-Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo-  C5H4BrN3O2 
259793-90-3  2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo-  C5H4ClN3O2  173.55716
259793-96-9  2-Pyrazinecarboxamide,6-fluoro-3,4-dihydro-3-oxo-  C5H4FN3O2  157.1025632
259793-97-0  2-PyrazinecarboxaMide, 6-nitro-3,4-dihydro-3-oxo-  C5H4N4O4  184.10966
259807-91-5  2,3-diMethyl-4-broMo pyridine  C7H8BrN 
259807-95-9  2-methyl-6-(tributylstannanyl)pyridine  C18H33NSn  382.1713
259807-97-1  3-methyl-2-(tributylstannanyl)pyridine  C18H33NSn  382.1713
259809-24-0  Thiazolo[5,4-c]pyridine,4,5,6,7-tetrahydro-5-methyl-  C7H10 N2 S  0
259809-47-7  1,6-Naphthyridine-2,6(5H)-dicarboxylicacid, 7,8-dihydro-, 6-(1,1-dimethylethyl) 2-methyl ester  C15H20 N2 O4  292.3303
259809-74-0  Oxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylicacid, 6,7-dihydro-, 5-(1,1-dimethylethyl) 2-methyl ester  C13H18 N2 O5  0
259809-79-5  Pyrido[4,3-d]pyrimidine-6(5H)-carboxylicacid, 7,8-dihydro-2-(methylsulfonyl)-, 1,1-dimethylethyl ester  C13H19 N3 O4 S  0
259818-29-6  Benzene,ethyl[(trimethoxysilyl)ethyl]-  C13H22 O3 Si  0
259860-08-7  1H-Indole,6-bromo-5-fluoro-  C8H5 Br F N  0
259868-83-2  (S)-Methyl 2-(pyrrolidin-2-yl)acetate hydrochloride  C7H14ClNO2  179.64456
259869-55-1  6H-Dibenzo[b,d]pyran,3-(1,1-dimethylbutyl)-6a,7,10,10a-tetrahydro-6,6,9-trimethyl-, (6aR,10aR)-  C22H32 O  312.49
259886-49-2  1H,4H,12H,15H-2,14:3,13-Dimethano-5H,6H,7H,8H,9H,10H,11H,16H,17H,18H,19H,20H,21H,22H-2,3,4a,5a,6a,7a,8a,9a,10a,11a,13,14,15a,16a,17a,18a,19a,20a,21a,22a-eicosaazabispentaleno[1''',6''':5'',6'',7'']cycloocta[1'',2'',3'':3',4']pentaleno[1',6':5,6,7]cycloocta[1,2,3-cd:1',2',3'-gh]pentalene-1,4,6,8,10,12,15,17,19,21-decone,decahydro-, stereoisomer  C30H30 N20 O10  830.69
259886-50-5  Cucurbit[7]uril  C42H42 N28 O14  1162.96
259886-51-6  Cucurbit[8]uril  C48H48 N32 O16  1329.1
260046-12-6  4-Pyrimidinamine,2-chloro-N-(4-fluorophenyl)-  C10H7 Cl F N3  0
260046-88-6  1H-Pyrazole-4-carboxylicacid, 1-(4-aminophenyl)-5-methyl-, ethyl ester  C13H15 N3 O2  245.28
260065-86-9  (1R,2S)-2-aminocyclohexanol  C6H13NO  115.175
260246-17-1  Benzenepropanoic acid, 3-fluoro-β-oxo-, methyl ester  C10H9FO3 
260254-80-6  (2S,5R)-1-BENZYL-2,5-DIMETHYLPIPERAZINE  C13H20N2  0
260267-07-0  5,6-Difluoro-1H-indole-3-carboxaldehyde  C9H5F2NO  181.14
260273-82-3  4H-Pyrido[1,2-a]pyrimidin-4-one,3-(2-chloroethyl)-9-hydroxy-2-methyl-  C11H11 Cl N2 O2  0
260352-79-2  Cyclopropanecarboxylicacid, 2,2-difluoro-, butyl ester  C8H12 F2 O2  178.18
260354-12-9  2-Thiophenemethanol, a-(2-chloroethyl)-  C7H9ClOS  176.66
260355-20-2  2-Chloro-5-iodobenzotrifluoride  C7H3ClF3I  306.45
260359-57-7  Cyclopropanecarboxylicacid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester, (1R,3R)-  C19H26 O3 
260367-12-2  Acetic acid,2-[2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]ethoxy]-  C19H19 N O5  341.36
260392-65-2  TRANS-2-METHYLAMINO-CYCLOHEXANOL HYDROCHLORIDE  C7H16ClNO  165.66
260393-05-3  Urs-12-en-28-oic acid,3-hydroxy-30-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-, (3b)-  C39H54 O6 
260397-58-8  Phenanthro[4,3-b]furan-4,5-dione,2,3-dihydro-3,8-dimethyl-, (3S)-  C18H14 O3 
260413-62-5  Ligustroflavone  C33H40O18  724.66
260415-63-2  Pyrido[2,3-d]pyrimidin-7(8H)-one,6-(2,6-dichlorophenyl)-8-methyl-2-[[3-(methylthio)phenyl]amino]-  C21H16 Cl2 N4 O S  443.35
260415-81-4  Ethanone,1-[4-(trans-4-ethylcyclohexyl)phenyl]-  C16H22 O  0
260441-44-9  Pyridine,5-chloro-2-(4-piperidinyloxy)-  C10H13 Cl N2 O  212.68
260447-04-9  2,6-diMethyl-4-(5-nitropyridin-2-yl)Morpholine  C11H15N3O3  237.2551
260555-43-9  5-OXO-1-(4-PHENOXY-PHENYL)-PYRROLIDINE-3-CARBOXYLIC ACID  C17H15NO4  297.31
260779-88-2  Benzamide,4-amino-5-chloro-N-[(3R,4S)-1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl]-2-methoxy-,hydrate (1:1), rel-  C23H29 Cl F N3 O4 . H2 O  0
260782-41-0  1-Pyrrolidinecarboxylicacid, 2-[(6-nitro-1H-benzotriazol-1-yl)thioxomethyl]-, 1,1-dimethylethyl ester,(2S)-  C16H19 N5 O4 S  0
260968-02-3  3,5-BIS(TERT-BUTYLTHIO)-1-CHLOROBENZENE  C14H21ClS2  288.9
260968-03-4  1,3,5-TRIS(TERT-BUTYLTHIO)BENZENE  C18H30S3  342.63
260969-08-2  4-(bromomethyl)-N-(4-fluorophenyl)benzenesulfonamide  C13H11BrFNO2S  344.19900
260973-04-4  4-Bromo-8-methyl-2-(trifluoromethyl)quinoline  C11H7BrF3N  290.081
260973-10-2  4-Bromo-8-Trifluoromethylquinoline  C10H5BrF3N  276.05
260973-78-2  Isoxazole,3-(2,4-dichlorophenyl)-  C9H5Cl2NO  214.0481
261165-02-0  L-Phenylalanine,2-bromo-N-[(1,1-dimethylethoxy)carbonyl]-  C14H18BrNO4  344.2
261165-04-2  4-Pentenoic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-phenyl-, (2S)-  C16H21 N O4  290.3348
261173-06-2  3-Iodo-4-methoxyaniline HCl  C7H9ClINO  285.51
261178-24-9  Benzenemethanol, 2-[4-(phenylmethyl)-1-piperazinyl]-  C18H22N2 282.38
261350-47-4  2,1-Benzisoxazole-3-carboxylicacid, 4,5,6,7-tetrahydro-  C8H9 N O3  167.16196
261356-49-4  Borate(1-),tetrakis(cyano-kC)-, potassium (1:1)  C4B N4 . K  153.9789
261360-76-3  D-Phenylalanine,2-bromo-N-[(1,1-dimethylethoxy)carbonyl]-  C14H18BrNO4  344.2
261360-77-4  D-Phenylalanine,3-bromo-N-[(1,1-dimethylethoxy)carbonyl]-  C14H18BrNO4  344.2
261380-16-9  2-Thiophenepropanoicacid, 5-bromo-a-[[(1,1-dimethylethoxy)carbonyl]amino]-,(aR)-  C12H16BrNO4 350.23
261380-18-1  2-Furanpropanoic acid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-,(aR)-  C12H17 N O5  255.27
261380-19-2  4-Pentenoic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-phenyl-, (2R)-  C16H21 N O4  291.34
261380-31-8  D-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-2,5-difluoro-  C14H17 F2 N O4  301.29
261380-37-4  D-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-3-methoxy-  C15H21 N O5  295.33094
261503-40-6  2,4-Octanedione,1,1,1,5,5,6,6,7,7,8,8,8-dodecafluoro-  C8H2 F12 O2  358.08
261503-81-5  Acetyl chloride,difluoro[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]- (9CI)  C5Cl F9 O3  314.49
261633-71-0  1,4-Benzodioxin-5-methanamine,2,3-dihydro-  C9H11 N O2  201.65
261635-74-9  3-Pyridinecarboxylicacid, 4-methyl-6-(trifluoromethyl)-  C8H6 F3 N O2  0
261635-77-2  3-Pyridinecarboxylicacid, 6-chloro-4-(trifluoromethyl)-  C7H3 Cl F3 N O2  0
261635-79-4  3-Pyridinecarboxylicacid, 6-chloro-4-(trifluoromethyl)-, methyl ester  C8H5ClF3NO2  239.58
261635-83-0  3-Pyridinecarboxylicacid, 6-chloro-2-(trifluoromethyl)-  C7H3 Cl F3 N O2  225.5524
261635-98-7  3-Pyridinecarbonyl chloride, 2-methyl-6-(trifluoromethyl)-  C8H5ClF3NO  223.58
261704-36-3  2-Naphthalenol,1-(1,3-dithiolan-2-yl)-  C13H12 O S2  248.36
261710-79-6  4-Thiazolecarboxaldehyde,5-methyl-  C5H5 N O S  0
261715-36-0  3-Pyridinecarbonitrile,6-(methylamino)-  C7H7 N3  0
261715-38-2  3-Pyridinecarboxaldehyde,6-(4-methyl-1-piperazinyl)-  C11H15 N3 O  0
261723-28-8  benzenemethanamine, 3-bromo-2-fluoro-, hydrochloride (1:1)  C7H8BrClFN  240.5005232
261723-30-2  Benzenemethanol,3-chloro-2-fluoro-  C7H6 Cl F O  0
261723-32-4  Benzenemethanol,3-bromo-2-fluoro-  C7H6 Br F O  0
261723-33-5  6-Bromo-2-fluorobenzyl alcohol  C7H6BrFO  205.02
261732-38-1  1H-Indole-1-carboxylicacid, 5-bromo-2,3-dihydro-, 1,1-dimethylethyl ester  C13H16 Br N O2  0
261733-18-0  10H-Phenoxazine,4,6-bis(diphenylphosphino)-  C36H27NOP2  551.55
261734-99-0  2-Furancarboximidamide,N'-hydroxy-, [C(Z)]- (9CI)  C5H6 N2 O2  126.11
261761-26-6  3H-1,2,4-Triazole-3-thione,5-[4-(1,1-dimethylethyl)phenyl]-2,4-dihydro-4-[4-(1-methylethyl)phenyl]-  C21H25 N3 S  351.51
261761-55-1  Benzenecarboximidamide,2,3-dichloro-N-hydroxy-  C7H6 Cl2 N2 O  205.04
261762-33-8  Benzeneacetic acid, a-amino-3,5-bis(trifluoromethyl)-  C10H7 F6 N O2  287.16
261762-34-9  4-Bromo-2-chloro-6-fluoroanisole   
261762-35-0  Benzene,5-bromo-1,2-difluoro-3-methoxy-  C7H5BrF2 223.02
261762-36-1  4H-1,3-Benzodioxin,6-bromo-2,2,4,4-tetrafluoro-  C8H3BrF4O2  287.01
261762-37-2  2-chloro-1,4-difluoro-3-methoxybenzene  C7H5ClF2 178.5638
261762-38-3  Benzene,1-chloro-2,4-difluoro-3-methoxy-  C7H5ClF2O  178.56
261762-42-9  Benzoyl chloride,2-chloro-3,6-difluoro-  C7H2Cl2F2 210.99
261762-43-0  Benzoyl chloride,3-chloro-2,6-difluoro-  C7H2Cl2F2 210.99
261762-46-3  Benzenemethanamine,3-chloro-2,6-difluoro-  C7H6ClF2 177.58
261762-47-4  Benzene,2-(bromomethyl)-4-chloro-1,3-difluoro-  C7H4BrClF2  241.46
261762-48-5  2-Propenoic acid,3-(2-chloro-3,6-difluorophenyl)-  C9H5 Cl F2 O2  0
261762-50-9  Phenol,2-chloro-3,6-difluoro-  C6H3ClF2 164.5377
261762-51-0  Phenol,3-chloro-2,6-difluoro-  C6H3ClF2 164.5377
261762-52-1  Benzeneacetic acid,2-chloro-3,6-difluoro-  C8H5ClF2O2  0
261762-53-2  3-CHLORO-2,6-DIFLUOROPHENYLACETIC ACID   
261762-55-4  Benzeneacetonitrile,3-chloro-2,6-difluoro-  C8H4ClF2 187.57
261762-56-5  3-Chloro-2-fluoroanisole  C7H6ClFO  160.57
261762-57-6  Benzamide,5-chloro-2-fluoro-  C7H5ClFNO  173.5721032
261762-59-8  Benzenemethanol,2-chloro-5-fluoro-  C7H6ClFO  160.57
261762-62-3  3-Chloro-2-fluorocinnamic acid  C9H6ClFO2  0
261762-63-4  2'-Chloro-6'-fluoro-3'-methylacetophenone  C9H8ClFO  186.61
261762-78-1  Ethanone,1-(6-chloro-2-fluoro-3-methylphenyl)-  C9H8ClFO  186.61
261762-79-2  2-Chloro-6-fluoro-3-methylanisole   
261762-80-5  6-Chloro-2-fluoro-3-methylanisole   
261762-81-6  6-Chloro-2-fluoro-3-methylbenzoyl chloride  C8H5Cl2FO  207.03
261762-82-7  Benzoyl chloride,6-chloro-2-fluoro-3-methyl-  C8H5Cl2FO  207.03
261762-83-8  Benzenemethanol,2-chloro-6-fluoro-3-methyl-  C8H8ClFO  174.60
261762-84-9  Benzenemethanol,6-chloro-2-fluoro-3-methyl-  C8H8ClFO  174.6
261762-88-3  6-Chloro-2-fluoro-3-methylbenzyl bromide    
261762-89-4  2-Propenoic acid,3-(2-chloro-6-fluoro-3-methylphenyl)-  C10H8 Cl F O2  0

Home Previous 290 291 292 293 294 295 296 297 298 299 Next End