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
23481-33-6  2-Naphthalenesulfonicacid, 6-hydroxy-5-(2-phenyldiazenyl)-  C16H12 N2 O4 S  328.3425
23481-50-7  Phenothiazin-5-ium,3,7-bis(dimethylamino)-1,9-dimethyl-, chloride (1:1)  C18H22 N3 S . Cl  347.91
23485-68-9  2-Oxazolepropanoicacid, 5-phenyl-  C12H11NO3  217.22
23488-38-2  Benzene,1,2,4,5-tetrabromo-3,6-dimethyl-  C8H6 Br4  421.78
23491-45-4  Phenol,4-[6-(4-methyl-1-piperazinyl)[2,6'-bi-1H-benzimidazol]-2'-yl]-, hydrochloride(1:3)  C25H24 N6 O . 3 Cl H  533.93
23491-48-7  Benzenamine,5-(4-methyl-1-piperazinyl)-2-nitro-  C11H16N4O2  236.27
23491-52-3  2,5'-Bi-1H-benzimidazole,2'-(4-ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-  C27H28 N6 O  452.55
23495-12-7  Ethanol, 2-phenoxy-,1-propanoate  C11H14 O3  194.25
23496-41-5  Cevane-3,6,20-triol, (3β,5α,6α)-  C27H45NO3  431.6511
23500-04-1  L-Lysine,N2-acetyl-N6-[(1,1-dimethylethoxy)carbonyl]-  C13H24 N2 O5  288.34
23501-93-1  Benzenemethanol,3-(dimethylamino)-  C9H13 N O  151.21
23503-68-6  10H-Phenothiazine,2-(methylsulfonyl)-  C13H11 N O2 S2  277.36194
23510-18-1  Benzenemethanamine,N-(2-chloroethyl)-N-methyl-, hydrochloride (1:1)  C10H14 Cl N . Cl H  0
23510-95-4  Cyclohexanone,4-(benzoyloxy)-  C13H14 O3  218.24846
23511-70-8  Butanoic acid,2-phenoxyethyl ester  C12H16O3  208.25
23513-14-6  3-Decanone,5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-  C17H26O4  294.39
23516-09-8  L-Arginine Orotate  C11H18N6O6  330.29722
23516-84-9  Ethanone,2,2,2-trifluoro-1-(4-iodophenyl)-  C8H4 F3 I O  300.0164396
23518-30-1  Phenol,4-[(2R,3R)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-2-benzofuranyl]-2-methoxy-,rel-  C20H22 O4 
23519-26-8  Phenol,4-[(1E)-1-ethyl-2-[4-(phosphonooxy)phenyl]-1-buten-1-yl]-, 1-(dihydrogenphosphate), sodium salt (1:4)  C18H18Na4O8P2  516.2373
23519-77-9  Zirconium n-propoxide  C12H28O4Zr  327.57
23521-49-5  Ethene,1-bromo-2-ethoxy-, (1Z)-  C4H7BrO  151.002
23526-02-5  D-Allaric acid,O-5'-deoxyadenosin-5'-yl-(5'?4)-O-a-D-glucopyranosyl-(1?2)-, 4-(dihydrogen phosphate)  C22H32 N5 O19 P  0
23526-45-6  2-Cyclohexen-1-one,4-hydroxy-4-[(1E,3R)-3-hydroxy-1-buten-1-yl]-3,5,5-trimethyl-, (4S)-  C13H20 O3  224.2961
23530-40-7  N-Methyl-2-nitro-benzenesulfonamide  C7H8N2O4 216.2144
23530-42-9  Benzenesulfonamide, N-(1-methylethyl)-2-nitro-  C9H12N2O4 244.27
23537-25-9  L-Alanine, 3-sulfo-,hydrate (1:1)  C3H9NO6 187.17
23541-50-6  daunomycin hydrochloride  C27H29NO10?HCl  563.99
23545-30-4  Ethanol,2-[(5-aminopentyl)amino]-  C7H18N2 146.23
23550-40-5  2-Pentanone,4-methyl-4-(methylthio)-  C7H14OS  146.25
23551-34-0  2-[2-(4-oxo-1-cyclohexa-2,5-dienylidene)-3H-1,3-thiazol-4-yl]acetate  C11H8NO3S-  235.26
23552-74-1  Benzenesulfonamide,3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[N-cyclohexyl-2,4,6-trimethyl-  C44H52 N4 O6 S2  797.03688
23562-52-9  Acetamide,N,N'-(4,5-dichloro-o-phenylene)bis- (8CI)  C10H10Cl2N2O2  261.1
23563-86-2  Ethanol,2-[(4-aminobutyl)amino]-  C6H16N2 132.2
23564-06-9  Thiophanate ethyl ([1,2-Phenylenebis (iminocarbonothioyl)] biscarbamic acid diethyl ester)  C14H18 N4 O4 S2  370.48
23566-17-8  Disulfide,bis[(4-chlorophenyl)methyl]  C14H12 Cl2 S2  315.28
23566-61-2  3-(TRIFLUOROMETHYL)CYCLOHEXANAMINE    0
23567-23-9  Procyanidin B3  C30H26O12  578.523
23567-25-1  L-Talose  C6H12 O6  180.1559
23569-17-7  Pyridine,4-(1,1-dimethylethyl)-, 1-oxide  C9H13 N O  151.2056
23570-56-1  Carbonic acid,potassium zirconium salt (1:?:?)  CH2 O3 . x K . x Zr  560.6891
23576-84-3  Imidazo[2,1-b]thiazole-5-carboxaldehyde, 6-chloro-  C6H3 Cl N2 O S  186.62
23578-51-0  2,7-Octadien-1-ol  C8H14 O  126.2
23579-79-5  1H-1,2,4-Triazole, 3,5-dibromo-1-methyl-  C3H3Br2N3 
23580-89-4  Benzenepropanamine,N-methyl-  C10H15 149.23
23581-42-2  2H-Quinolizin-2-one, octahydro-  C9H15NO 
23582-02-7  Phosphine,bis[2-(diphenylphosphino)ethyl]phenyl-  C34H33P3  534.547103
23582-03-8  Phosphine,tris[2-(diphenylphosphino)ethyl]-  C42H42P4  670.68
23583-21-3  b-Alanine, N-(phenylmethyl)-,ethyl ester  C12H17NO2  207.27
23583-48-4  Adenosine, 8-bromo-,cyclic 3',5'-(hydrogen phosphate)  C10H11 Br N5 O6 P  408.102001
23584-85-2  3-Furancarboxylic acid,5-phenyl-2-(trifluoromethyl)-  C12H7 F3 O3  256.18
23585-00-4  1H-Imidazole-5-carboxylicacid, 1-methyl-, hydrazide  C5H8 N4 O  140.14
23585-49-1  1H-Pyrazole-3-methanol  C4H6 N2 O  98.1
23586-53-0  Acetic acid,2,2,2-trifluoro-, thallium(3+) salt (3:1)  C6F9O6Tl  543.4295
23586-96-1  3-Pyridinemethanamine,5-fluoro-  C6H7 F N2  0
23592-74-7  Ethanone,1-(9H-carbazol-2-yl)-  C14H11 N O  209.24
23593-75-1  Clotrimazole  C22H17ClN2  344.84
23597-15-1  2-Pyridinamine,3,5-diiodo-  C5H4I2N2  345.91
23599-69-1  4H-Dibenzo[de,g]quinoline-1,9-diol,5,6,6a,7-tetrahydro-2,10-dimethoxy-, (6aS)-  C18H19 N O4  313.351
23602-64-4  Benzaldehyde,2-hydroxy-3-iodo-  C7H5 I O2  248.02
23602-78-0  Ethanol,2-[[1-methyl-2-[3-(trifluoromethyl)phenyl]ethyl]amino]-, 1-benzoate  C19H20F3NO2  369.38
23602-85-9  1,2-Benzenedicarboxylicacid, 4,4'-(1,4-phenylenedicarbonyl)bis- (9CI)  C24H14 O10  0
23605-23-4  Acetamide,2-chloro-N-cyclohexyl-  C8H14ClNO  175.66
23605-74-5  Phosphonic acid,P,P',P'',P'''-[1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-  C10H28N2O12P4  492.230564
23606-16-8  Erbium,tris(8-quinolinolato-kN1,kO8)-  C27H18ErN3O3  599.71
23609-65-6  Quinolinium,4-amino-6-[(1,2-dihydro-2-imino-1,6-dimethyl-4-pyrimidinyl)amino]-1,2-dimethyl-,chloride, hydrochloride (1:1:1)  C17H21 N6 . Cl H . Cl  382.3102
23609-66-7  QUINAPYRAMINESULPHATE    0
23611-75-8  2-Pyrazinecarboxylicacid, 6-chloro-, methyl ester  C6H5ClN2O2  172.5691
23612-35-3  1H-Pyrrolo[3,2-c]pyridine,3-nitro-  C7H5 N3 O2  163.1335
23612-36-4  1H-Pyrrolo[3,2-c]pyridine,3-bromo-  C7H5 Br N2  197.032
23612-48-8  1H-Pyrrolo[2,3-b]pyridine,2-methyl-  C8H8 N2  132.16252
23612-57-9  3-Pyridinemethanol,2-amino-   C6H8N2 124.14
23616-15-1  1,2,3-Benzothiadiazole-5-carboxylicacid, methyl ester  C8H6 N2 O2 S  194.21
23616-29-7  1,6-Naphthyridin-2(1H)-one  C8H6N2 146.15
23616-31-1  1,6-naphthyridin-5(6H)-one  C8H6N2O  146.15
23616-33-3  1,6-Naphthyridine,2-chloro-  C8H5 Cl N2  0
23616-35-5  1,6-Naphthyridine,2,5-dichloro-  C8H4 Cl2 N2  0
23616-57-1  3-Iodo-7-azaindole  C7H5IN2  244.03
23616-79-7  Benzyltributylammonium chloride  C19H34N?Cl  311.94
23627-61-4  Pyrrolidine, 2-(diphenylmethyl)-, hydrochloride, (R)- (9CI)  C17H19N.ClH 
23628-31-1  2-Pyridinecarboxylicacid, 6-amino-  C6H6N2O2  138.12
23631-89-2  L-Alanine,N-[(1-[1,1'-biphenyl]-4-yl-1-methylethoxy)carbonyl]-  C19H21 N O4  327.37
23631-92-7  BPOC-THR(TBU)-OH CHA  C30H44N2O5  512.68
23632-66-8  4-Oxazolidineaceticacid, 5-oxo-3-[(phenylmethoxy)carbonyl]-, (4S)-  C13H13 N O6  279.25
23635-30-5  L-Phenylalanine,N-(2,2,2-trifluoroacetyl)-, methyl ester  C12H12 F3 N O3  275.22
23637-79-8  18,19-Dinorpregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, cyclic 1,2-ethanediyl acetal, (17a)-  C23H30 O3  354.48
23640-96-2  Pregna-1,4-diene-3,20-dione,6,9-difluoro-11,21-dihydroxy-17-(1-oxobutoxy)-, (6a,11b)- (9CI)  C25H32 F2 O6  466.5147864
23642-66-2  Benfluorex hydrochloride  C19H21ClF3NO2  387.82
23643-29-0  b-D-Glucopyranose, 1,6-anhydro-,4-(4-methylbenzenesulfonate)  C13H16O7 0
23646-67-5  a-D-Galactopyranoside,2-nitrophenyl 2-(acetylamino)-2-deoxy-  C14H18 N2 O8  342.3
23646-68-6  N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)oxan-3-yl]acetamide  C14H18N2O8  342.3013
23646-80-2  1,2-Benzenedicarboxylicacid, 4,4'-(1,3-phenylenedicarbonyl)bis- (9CI)  C24H14 O10  0
23647-14-5  2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)  C16H9N2Na3O11S3  570.41377
23651-95-8  L-Tyrosine, b,3-dihydroxy-, (bR)-  C9H11NO5  213.19
23652-56-4  2-Butenoic acid,3-(acetylamino)-, ethyl ester, (2Z)-  C8H13 N O3  0
23652-67-7  2-Butenoic acid,3-(acetylamino)-, ethyl ester, (2E)-  C8H13 N O3  171.20
23658-67-5  9H-Purin-8-amine,N-methyl-  C6H7N5  149.1533
23662-66-0  Pyridinium,4-methyl-1-(phenylmethyl)-, chloride (1:1)  C13H14 N . Cl  184.2564
23666-13-9  4H-1-Benzopyran-4-one,6,8-di-b-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-  C27H30 O15  0
23667-06-3  Benzenamine, 2-bromo-N,N,4-trimethyl-  C9H12BrN 
23674-20-6  9-Bromo-10-phenylanthracene  C20H13Br  333.22
23674-86-4  Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-17-(1-oxobutoxy)-, (6a,11b)-  C27H34F2O7  508.56
23676-05-3  Benzoic acid,4-(4-morpholinyl)-, methyl ester  C12H15 N O3  221.25
23680-40-2  Methyl 3-bromopropiolate  C4H3 Br O2  162.96942
23681-89-2  2,3-dihydrobenzofuran-6-ol  C8H8O2  136.14792
23683-25-2  Naphthalene, 2-(broMoMethyl)-1-fluoro-   
23683-68-3  Perylene, 3-bromo-  C20H11Br 
23684-48-2  H-GLU-GLU-GLU-OH  C15H23N3O10  405.36
23687-25-4  4-Isoquinolinamine  C9H8N2  144.17
23687-26-5  6-Aminoisoquinoline  C9H8N2  144.17
23687-27-6  8-Aminoisoquinoline  C9H8N2  144.17
23688-47-3  3-bromo-1H-pyrrolo[3,2-b]pyridine  C7H5BrN2  0
23688-89-3  6-Chloropyrazine-2-carboxylic acid  C5H3ClN2O2  158.54252 [g/mol]
23690-49-5  1H-Indole-5-acetonitrile  C10H8 N2  156.18392
23693-38-1  7-Methoxybenzo-1,3-dioxole-5-ethylamine  C10H13NO3  195.22
23694-02-2  Ethanone,2-chloro-1-(1-methyl-1H-pyrrol-2-yl)-  C7H8ClNO  157.59752
23694-17-9  Benzamide,N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxy-, hydrochloride(1:1)  C17H26N2O4S.HCl  390.92
23694-81-7  2-Propanol,1-[(1-methylethyl)amino]-3-[(2-methyl-1H-indol-4-yl)oxy]-  C15H22 N2 O2  262.34738
23696-28-8  2-Quinoxalinecarboxamide,N-(2-hydroxyethyl)-3-methyl-, 1,4-dioxide  C12H13N3O4  263.24932
23699-77-6  Carbamic acid, [2-(4-hydroxy-3-methoxyphenyl)ethyl]-, 1,1-dimethylethylester  C14H21NO4 
23700-19-8  Iron(2+), tris(5-nitro-1,10-phenanthroline-κN1,κN10)-, sulfate (1:1)  C36H21FeN9O10 377.11
23701-87-3  a-D-Glucopyranoside, methyl6-azido-6-deoxy-  C7H13 N3 O5  219.20
23703-22-2  1-(4-Bromophenyl)hexane  C12H17Br  241.17
23705-69-3  Ethane-1,1,2-d3,2-bromo- (6CI,8CI)  C2H2 Br D3  111.98
23707-37-1  7-Isoquinolinamine  C9H8 N2  144.17
23708-56-7  6-Undecanol  C11H24 172.31
23709-41-3  D-Ribonic acid,2-C-methyl-2,3-O-(1-methylethylidene)-, g-lactone  C9H14 O5  202.20
23719-80-4  Magnesium,bromocyclopropyl-  C3H5BrMg  145.28
23720-80-1  5H-Naphtho[2,1-c][1,2]dioxol-5-one,1,3a,4,7,8,9,9a,9b-octahydro-1,1,9,9a-tetramethyl-, (3aR,9R,9aR,9bS)-  C15H22 O3  0
23726-91-2  2-Buten-1-one,1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E)-  C13H20 O  192.3
23726-92-3  2-Buten-1-one,1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2Z)-  C13H20 192.30
23726-93-4  2-Buten-1-one,1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-, (2E)-  C13H18 O  190.28
23730-69-0  1,2-Ethanediamine,N1-ethyl-N1-phenyl-  C10H16 N2  164.2474
23731-06-8  Benzaldehyde,5-(chloromethyl)-2-hydroxy-  C8H7ClO2  170.593
23731-40-0  Formic-dacid, methyl-d3 ester (8CI,9CI)  C2D4 O2  64.08
23744-24-3  1,3-Dioxolan-4-one,5,5-diphenyl-2-[2-(1-piperidinyl)ethyl]-  C22H25 N O3  0
23746-76-1  1H-Indole,5-chloro-2-phenyl-  C14H10 Cl N  227.69
23746-81-8  1H-Indole,2-(2-naphthalenyl)-  C18H13N  243.30
23747-14-0  7H-2,4a-Methanonaphthalen-7-one,1,2,3,4,5,6-hexahydro-1,1,5,5-tetramethyl-  C15H22 O  218.33458
23747-48-0  5H-Cyclopentapyrazine,6,7-dihydro-5-methyl-  C8H10N2  134.18
23749-58-8  7H-Benzimidazo[2,1-a]benz[de]isoquinolin-7-one  C18H10N2 270.28
23754-41-8  Benzoic acid,4-[[(ethylamino)carbonyl]amino]-  C10H12 N2 O3  0
23761-24-2  3-BroMocyclobutanone  C4H5BrO  148.9859
23764-31-0  1,3-Propanediamine,N1-propyl-  C6H16 N2  116.2
23766-27-0  1,3,4-Oxadiazole-2(3H)-thione,5-(2-chlorophenyl)-  C8H5ClN2OS  0
23766-28-1  1,3,4-Oxadiazole-2(3H)-thione,5-(4-chlorophenyl)-  C8H5 Cl N2 O S  212.6561
23767-32-0  2-(methylsulfonyl)-5-phenyl-1,3,4-oxadiazole   
23771-52-0  6H-Pyrazolo[3,4-d]pyrimidine-6-thione,4-amino-1,7-dihydro-  C5H5N5 167.18
23772-41-0  1-(6-AMino-5-Methoxyindolin-1-yl)ethanone  C11H14N2O2  206.24106
23775-39-5  Cyclohexanamine,4-ethyl-, cis-  C8H17 N  127.23
23778-52-1  3,6,9,12,15-Pentaoxahexadecan-1-ol  C11H24O6  252.3
23779-32-0  Urea,N-[3-(triethoxysilyl)propyl]-  C10H24N2O4Si  264.40
23779-95-5  3-Quinolinecarboxylicacid, 4-hydroxy-8-(trifluoromethyl)-  C11H6F3NO3  257.17
23779-97-7  Quinoline,4-chloro-8-(trifluoromethyl)-  C10H5ClF3 231.60
23779-99-9  Benzoic acid,2-[[8-(trifluoromethyl)-4-quinolinyl]amino]-, 2,3-dihydroxypropyl ester  C20H17 F3 N2 O4  406.39
23780-13-4  4-Thiazolemethanol,2-phenyl-  C10H9NOS  191.25
23784-19-2  Fructose 1,6-diphosphate tetrasodium salt  C6H14 O12 P2 . 4 Na  428.04
23785-21-9  1H-Imidazole-5-carboxylicacid, ethyl ester  C6H8N2O2  140.13992
23786-13-2  Benzeneacetic acid,4-methyl-, methyl ester  C10H12O2  164.2
23786-14-3  Benzeneacetic acid,4-methoxy-, methyl ester  C10H12O3  180.20
23787-80-6  Ethanone,1-(3-methyl-2-pyrazinyl)-  C7H8N2 136.15
23794-15-2  Ethanone,1-(2-chloro-4-pyridinyl)-  C7H6ClNO  155.58
23794-16-3  Ethanone,2-bromo-1-(2-chloro-4-pyridinyl)-  C7H5 Br Cl N O  234.4777
23799-60-2  Benzo[b]thiophene-3-acetonitrile,5-chloro-  C10H6ClNS  207.67
23804-59-3  4-Piperidinecarbonitrile,4-hydroxy-1-(2-phenylethyl)-  C14H18 N2 O  230.30552
23804-68-4  4-Piperidinol, 4-(aminomethyl)-1-(phenylmethyl)-  C13H20N2
23806-24-8  2-Thiophenecarboxylicacid, 3-methyl-  C6H6O2 142.18
23808-42-6  4-Piperidinol,4-(aminomethyl)-1-(2-phenylethyl)-  C14H22N2 234.33728
23811-08-7  Spiro[4.5]dec-6-ene-2-methanol,a,a,6,10-tetramethyl-, (2R,5S,10S)-  C15H26 O  222.37
23814-12-2  Benzotriazole-5-carboxylic acid  C7H5N3O2  163.1335
23814-14-4  1H-Benzimidazole-5-carboxylicacid, 2,3-dihydro-2-oxo-  C8H6 N2 O3  178.14
23815-87-4  1-7-Bradykinin  C35H52N10O9  756.84898
23815-88-5  1-6-Bradykinin  C30H45 N9 O8  659.73
23815-89-6  1-5-Bradykinin (9CI)  C27H40N8O6  686.68
23819-87-6  5-Bromo-3-cyano-2-hydroxy-4,6-dimethylpyridine  C8H7BrN2O  227.058
23819-92-3  3-Pyridinecarbonitrile,5-chloro-1,2-dihydro-4,6-dimethyl-2-oxo-  C8H7ClN2 182.61
23821-37-6  3-Oxo-3-(4-pyridinyl)propanenitrile  C8H6N2 146.15
23822-07-3  Benzenecarbothioamide,2,4-dimethoxy-  C9H11 N O2 S  197.25
23827-93-2  L-Proline, L-seryl-  C8H14 N2 O4  202.21
23828-14-0  H-Gly-Phe-Ser-OH  C14H19N3O5  309.32
23834-01-7  4,5,7-Trichloro Quinoline  C9H4Cl3N  232.49376
23834-14-2  Quinoline,7-chloro-4-hydrazinyl-  C9H8 Cl N3  193.6329
23836-43-3  Cholest-5-en-3-ol (3b)-, 3-(ethyl carbonate)  C30H50 O3  458.72
23838-02-0  Iron chloride (FeCl2),hydrate (8CI,9CI)  Cl2Fe . x H2 O  126.75
23842-82-2  Benzonitrile,2-amino-5-methoxy-  C8H8N2 148.16192
23843-64-3  Urea,N-[3-(trimethoxysilyl)propyl]-  C7H18N2O4Si  222.32
23844-66-8  Benzenemethanamine, a-(1-methylethyl)-, (R)-  C10H15
23845-96-7  3-Pyridinamine,2-(phenylmethoxy)-  C12H12 N2 O  200.24
23847-08-7  2H-Azepin-2-one,1,1'-dithiobis[hexahydro-  C12H20N2O2S2  288.4294
23851-84-5  3-Quinolinecarboxylicacid, 4-hydroxy-8-(trifluoromethyl)-, ethyl ester  C13H10F3NO3  285.22
23853-10-3  1-Piperidineaceticacid, ethyl ester  C9H17NO2  171.2368
23856-20-4  1H-Indazole,5-nitro-1-(phenylmethyl)-  C14H11 N3 O2  253.26
23856-21-5  1H-Indazol-5-amine,1-(phenylmethyl)-  C14H13N3  223.2731
23862-02-4  4(3H)-Pyrimidinone,2-(chloromethyl)-6-methyl-  C6H7 Cl N2 O  158.59
23866-72-0  4H-1-Benzopyran-2-carboxylicacid, 7-hydroxy-4-oxo-, ethyl ester  C12H10 O5  234.2
23873-81-6  1,2-Ethanedione,1,2-diphenyl-, 1,2-dioxime  C14H12 N2 O2  240.2574
23873-85-0  Pregn-4-ene-3,20-dione,14,17-[propylidenebis(oxy)]-  C24H34 O4  0
23876-14-4  Benzeneacetonitrile,2-methyl-3-nitro-  C9H8N2O2  176.17
23876-15-5  2-Methyl-3-nitro-benzeneacetic acid  C9H9NO4  195.17
23877-12-5  Propanoic acid,2-bromo-2-methyl-, 1,1-dimethylethyl ester  C8H15BrO2  223.1
23887-41-4  1-Piperazineaceticacid, 4-[1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propen-1-yl]-, ethyl ester  C20H28 N2 O6  392.4461
23889-85-2  1H-Pyrazole,4-iodo-1-phenyl-  C9H7 I N2  270.07
23891-96-5  Glycine,N-(2,2-dimethyl-1-oxopropyl)-  C7H13 N O3  159.184
23894-07-7  2,7-Naphthalenedisulfonicacid, 3,6-dihydroxy-  C10H8 O8 S2  320.2957
23894-12-4  1-Naphthalenol,6-amino-  C10H9 N O  159.18
23897-15-6  Phosphine,tris(2,4,6-trimethylphenyl)-  C27H33 388.52
23903-46-0  2-Thiophenecarboxylicacid, 5-amino-4-cyano-3-methyl-, ethyl ester  C9H10 N2 O2 S  0
23904-02-1  Pyridine,3-methoxy-2-methyl-6-nitro-  C7H8 N2 O3  168.15002
23905-46-6  3-ACETYLAMINO-BENZENESULFONYL CHLORIDE  C8H8ClNO3S  233.67
23906-13-0  Pyrimidine,2-hydrazinyl-4,6-dimethyl-  C6H10N4  138.1704
23906-28-7  2-AMINO-3-(5-CHLOROBENZOóB!THIOPHEN-3-YL)PROPANOIC ACID, TECH  C11H10ClNO2S  255.7206
23906-97-0  Phosphonium,tetraoctyl-, bromide (1:1)  C32H68BrP  563.76
23911-25-3  2,6-Morpholinedione,4,4'-(1,2-ethanediyl)bis-  C10H12 N2 O6  256.21
23911-26-4  Glycine,N,N-bis[2-(2,6-dioxo-4-morpholinyl)ethyl]-  C14H19N3O8  357.32
23912-79-0  5,7,12,14-Pentacenetetrone  C22H10O4  338.31
23915-07-3  Benzene,1-(bromomethyl)-2,4-difluoro-  C7H5BrF2  207.01
23927-40-4  RACEMIC-4,12-DIBROMO[2,2]PARACYCLOPHANE  C16H14Br2  366.09
23928-47-4  1,4-dichloro-5-fluorophthalazine  C8H3Cl2FN2  217.0272232
23930-19-0  Pregnane-11,20-dione,3-hydroxy-, (3a,5a)-  C21H32O3  332.53
23932-84-5  1(3H)-Isobenzofuranone, 6-fluoro-  C8H5FO2 
23936-11-0  3-METHYL-2-PIPERAZINONE  C5H10N2O  114.14825
23941-53-9  2(1H)-Pyridinethione,6-mercapto-  C5H5NS2  143.2299
23943-96-6  Propanoic acid,2-methoxy-, (2R)-  C4H8 O3  104.1045
23945-44-0  5-Pyrimidinecarboxylicacid, 1,2,3,4-tetrahydro-2,4-dioxo-  C5H4N2O4  156.1
23948-77-8  3-BIPHENYLACETIC ACID  C14H12O2  0
23950-58-5  Propyzamide  C12H11Cl2NO  256.13
23956-12-9  2,4(1H,3H)-Pyrimidinedione,5-(2-hydroxyethyl)-  C6H8 N2 O3  156.14
23957-21-3  Benzenamine,4-bromo-2,6-dimethoxy-  C8H10 Br N O2  0
23964-57-0  Articaine hydrochloride  C13H20N2O3S.HCl  320.83544
23964-58-1  2-Thiophenecarboxylicacid, 4-methyl-3-[[1-oxo-2-(propylamino)propyl]amino]-, methyl ester  C13H20N2O3 284.3745
23967-57-9  4-chlorobenzothiophene-2-carboxylate  C9H4ClO2S-  212.6528
23967-97-7  4-Methyl-3-thiophenamine  C5H7NS  113.18
23971-42-8  2H-1-Benzopyran-2-one,8-[[(2S)-3,3-dimethyl-2-oxiranyl]methyl]-7-methoxy-  C15H16 O4  260.29
23972-41-0  Morpholine, 2-phenyl-  C10H13 N O  163.2163
23972-42-1  2-Phenylmorpholine hydrochloride  C10H13NO.ClH 
23973-51-5  Ethanethioic acid,S-2-propen-1-yl ester  C5H8 O S  116.18
23978-09-8  4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane  C18H36N2O6  376.49
23978-55-4  1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane  C12H26 N2 O4  262.35
23981-26-2  7-METHOXY-1H-QUINOLIN-2-ONE  C10H9NO2  175.18396
23981-47-7  2-Naphthaleneaceticacid, 6-methoxy-  C13H12 O3  216.23258
23983-43-9  Androst-5-en-17-one,3-[(1-oxoheptyl)oxy]-, (3b)-  C26H40O3  400.59
23988-55-8  3-BUTYLTHIO-4H-1,2,4-TRIAZOLE  C6H11N3 0
23996-16-9  1H-Imidazole-1-propanenitrile,2-undecyl-  C17H29N3  275.43
23996-25-0  2-ethyl-4-methyl-1H-imidazole-1-propiononitrile  C9H13N3  163.22
23996-53-4  1H-Imidazole-1-propanenitrile  C6H7N3  121.14
23996-55-6  1H-Imidazole-1-propanenitrile,2-methyl-  C7H9N3  135.16
23997-94-6  5-BENZOXAZOLOL, 2-METHYL-  C8H7NO2  0
24002-80-0  Benzoic acid,4-(3,4-diaminophenoxy)-, methyl ester  C14H14N2O3  258.2726
24003-66-5  N-(1-oxopentyl)-glycine  C7H13NO3  159.183
24005-61-6  6-Methoxy-pyrazinecarboxylicacid  C6H6N2O3  0
24006-92-6  1,2-Benzenedimethanol,4,5-dichloro-  C8H8Cl2O2  207.0539
24007-99-6  5-AMINO-FURAN-2-CARBOXYLIC ACID  C5H5NO3  127.1
24008-63-7  Benzeneacetamide, a-hydroxy-,(aS)-  C8H9 N O2  151.16256
24014-19-5  1H-Pyrrole-2-carboxaldehyde,4-methyl-  C6H7 N O  109.13
24015-98-3  Pyridine,3-methoxy-6-methyl-2-nitro-  C7H8N2O3  168.15002
24016-01-1  Acetaldehyde, [(2-amino-3-pyridyl)oxy]-, dimethyl acetal (8CI)  C9H14N2O3  198.21906
24016-03-3  2-Pyridinamine,3-(phenylmethoxy)-  C12H12N2 200.24
24018-00-6  Methanone,1,1'-[1,1'-biphenyl]-2,2'-diylbis[1-phenyl-  C26H18 O2  362.42
24019-46-3  1,3-Benzenedicarboxylicacid, 5-sulfo-, 1,3-bis(2-hydroxyethyl) ester, sodium salt (1:1)  C12H13NaO9 356.281
24023-71-0  1,3,4-Oxadiazole,2-(chloromethyl)-5-(4-methoxyphenyl)-  C10H9 Cl N2 O2  224.64
24023-73-2  2-(chloromethyl)-5-(3-methylphenyl)-1,3,4-oxadiazole  C10H9ClN2 0
24032-35-7  Pentanoic acid,4-amino-5-[(4-nitrophenyl)amino]-5-oxo-, (4S)-  C11H13N3O5  267.24
24032-50-6  L-Threonine, L-alanyl-  C7H14 N2 O4  190.2
24032-84-6  Benzene,1-isocyanato-4-[(trifluoromethyl)thio]-  C8H4 F3 N O S  219.18
24034-22-8  2-Bromo-1-nitro-3-trifluoromethylbenzene   
24034-73-9  2,6,10,14-Hexadecatetraen-1-ol,3,7,11,15-tetramethyl-, (2E,6E,10E)-  C20H34 290.48
24035-76-5  Benzo[b]thiophene-3-ethanimidamide,N-hydroxy-  C10H10 N2 O S  206.26
24036-47-3  2H-1,4-Benzoxazin-3(4H)-one,6-bromo-4-methyl-  C9H8 Br N O2  242.06932
24036-52-0  2H-1,4-Benzoxazin-3(4H)-one,6-bromo-  C8H6BrNO2  228.04
24036-63-3  1H-1,2,4-Triazole-3-carboxylicacid, 1-phenyl-  C9H7 N3 O2  0
24037-72-7  Ethanone,2-amino-1-(3-methoxyphenyl)-, hydrochloride (1:1)  C9H11 N O2 . Cl H  201.65
24039-89-2  1(2H)-Naphthalenone,3,4-dihydro-5,6-dimethoxy-  C12H14 O3  0
24041-60-9  Bicyclo[3.1.1]heptan-3-ol,2,6,6-trimethyl-, (1S,2S,3S,5R)-  C10H18 154.25
24043-97-8  ethyl 2-thiophen-2-yl-1,3-thiazole-4-carboxylate  C10H9NO2S2  239.31
24044-07-3  4-Thiazolecarboxylicacid, 2-(2-thienyl)-  C8H5 N O2 S2  211.25
24044-52-8  2,4-Thiazolidinedione,5-[(3-nitrophenyl)methylene]-  C10H6N2O4 250.23
24044-76-6  3-Thiophenecarbothioamide  C5H5 N S2  143.23
24047-72-1  Bicyclo[3.1.1]heptan-3-one,2-hydroxy-2,6,6-trimethyl-, (1R,2R,5R)-  C10H16O2  168.23
24048-74-6  5-Pyrimidinecarboxaldehyde,1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-  C6H6 N2 O3  154.12344
24050-49-5  1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,5-bromo-  C12H5BrO3  277.07
24056-34-6  4-hydroxycyclohexanecarbonitrile  C7H11NO  125.1683
24057-28-1  Pyridinium toluene-4-sulphonate  C7H8O3S.C5H5 251.3
24059-83-4  2-Pyridinecarboxylicacid, 3-methoxy-, methyl ester  C8H9NO3  167.16
24059-89-0  2-CYANO-3-METHOXYPYRIDINE  C7H6N2O  134.14
24065-33-6  5-Chlorothiophene-2-carboxylic acid  C5H3ClO2 162.59
24066-82-8  Acetic acid,2-isothiocyanato-, ethyl ester  C5H7 N O2 S  145.18
24067-17-2  Boronic acid,B-(4-nitrophenyl)-  C6H6BNO4  166.93
24068-29-9  2-Pyridinamine, N-(4-nitrophenyl)-  C11H9N3O2 
24068-54-0  Ethanone, 1-(5-methyl-3-isoxazolyl)-  C6H7 N O2  0
24070-20-0  2-amino-1,3-propanediol oxalate  C8H20N2O8  272.25
24072-75-1  2-Benzothiazolamine,5,6-dichloro-  C7H4Cl2N2 219.09106
24075-34-1  Benzene,1-fluoro-4-isocyano-  C15H21NO4  121.11
24078-21-5  Methyl 3-methyl-4-nitrobenzoate  C9H9NO4  195.17
24078-71-5  Phosphonicacid, P-[[(isocyanatosulfonyl)amino]carbonyl]-, dimethyl ester  C4H7 N2 O7 P S  195.17
24082-36-8  Phosphinousamide, P,P-diphenyl-N-(triphenylphosphoranylidene)-  C30H25 N P2  477.47
24083-13-4  Benzaldehyde,4-(octyloxy)-  C15H22O2  234.3340
24083-16-7  Benzaldehyde,4-(decyloxy)-  C17H26O2  262.39
24083-19-0  4-n-Dodecyloxybenzaldehyde  C19H30O2  290.4403
24083-20-3  Benzaldehyde,2-(tetradecyloxy)-  C21H34O2  318.49
24085-03-8  1,3-Benzenedimethanol, a1-[[(1,1-dimethylethyl)(phenylmethyl)amino]methyl]-4-hydroxy-  C20H27 N O3  329.43328

Home Previous 125 126 127 128 129 130 131 132 133 134 Next End