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CAS No.

Name Molecular Formula Molecular Weight
20972-29-6  D-Galactopyranose,2-(acetylamino)-2-deoxy-3-O-b-D-galactopyranosyl-  C14H25 N O11  383.3484
20972-36-5  2-Butenoic acid,4-(4-methylphenyl)-4-oxo-, (2E)-  C11H10O3  190.19
20973-87-9  EthenaMine, 2-(2-benzoxazolyl)-N,N-diMethyl-   
20980-22-7  2-(1-Piperazinyl)pyrimidine  C8H12N4  164.21
20984-63-8  3-[methyl(phenyl)amino]pyrrolidine-1-carboxamide  C12H17N3 219.2829
20986-40-7  3-Pyridinecarboxylicacid, 5-bromo-, ethyl ester  C8H8BrNO2  230.06
20989-02-0  2,4(1H,3H)-Pyrimidinedione,6-(aminomethyl)-  C5H7 N3 O2  141.12798
20994-74-5  L-Proline,(4-nitrophenyl)methyl ester, monohydrobromide (9CI)  C12H14 N2 O4 . Br H  331.16
20994-83-6  Caerulein, 4-desulfo-  C58H73 N13 O18 S  1272.34
20996-62-7  2-Propanone,1-(ethylthio)-  C5H10OS  118.19
20996-87-6  1H-Indole-6-carbonitrile,1-methyl-  C10H8 N2  156.18392
21005-45-8  1H-Indole-6-carboxaldehyde,1-methyl-  C10H9 N O  159.18456
21005-60-7  RARECHEM AN KA 0030  C10H12N2  160.22
21007-21-6  Deuteroferriheme  C30H28ClFeN4O4  599.8657
21017-05-0  5'-CHLORO-5'-DEOXYINOSINE  C10H11ClN4O4  286.67
21017-46-9  Propanamide,3-[(4-methoxyphenyl)amino]-  C10H14N2O2  194.2304
21019-51-2  (R)-4-Chlorostyrene oxide  C8H7ClO  154.59
21020-24-6  3-CHLORO-1-BUTYNE  C4H5Cl  88.54
21020-27-9  2-Pentyne, 4-methyl-  C6H10  82.1436
21032-12-2  4-hydroxy-1-tetralone  C10H10O2  0
21032-48-4  2-(DIMETHYLSILYL)PYRIDINE  C7H11NSi  137.25
21034-22-0  2(3H)-Furanone,4-benzoyldihydro-  C11H10O3  190.1953
21035-59-6  2-Pyridinemethanamine,N-methyl-  C7H10N2  122.1677
21036-67-9  Thiazole,2-methyl-4-(2-thienyl)-  C8H7 N S2  181.2779
21037-34-3  Butanedioicacid, 2,3-diphenyl-, (2R,3R)-  C16H14 O4  270.28
21038-63-1  1H-pyrido[2,3-d][1,3]oxazine-2,4-dione  C7H4N2O3  164.12
21038-67-5  Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione  C7H5N3O2  163.1335
21040-45-9  2-Propen-1-ol,3-phenyl-, 1-acetate, (2E)-  C11H12O2  0
21041-93-0  Cobalt hydroxide  H2CoO2  92.95
21041-95-2  Cadmium hydroxide(Cd(OH)2)  CdH2O2  146.42
21043-40-3  Cyclopentylpiperazine  C9H18N2  154.25
21043-43-6  Piperazine,1-cyclooctyl-  C12H24N2  196.33
21048-05-5  N-Methyl-N-thiobenzoylhydrazine  C8H10N2 166.24
21049-36-5  CHEMBL442522;Heptanoic acid, tridecafluoro-, potassium salt  C27H36N4O5   496.59854
21050-13-5  Phosphorus(1+),triphenyl(P,P,P-triphenylphosphine imidato-kN)-, chloride (1:1), (T-4)-  C36H30ClNP2  574.03
21050-95-3  1H-Benzotriazole,1-chloro-  C6H4 Cl N3  153.56906
21054-71-7  1,3-didodecyl-2-methyl-1,2-dihydroimidazol-1-ium chloride  C28H56ClN2  456.21064
21054-72-8  1H-Imidazolium,1-dodecyl-2-methyl-3-(phenylmethyl)-, chloride (1:1)  C23H37 N2 . Cl  377.0063
21054-79-5  1-decyl-2,3-dimethylimidazolium bromide  C15H29N2.Br  317.30816
21055-37-8  Acetic acid,2-isothiocyanato-, methyl ester  C4H5NO2 131.14
21056-77-9  ethyl 1H-pyrazole-5(3)-carboxylate   
21056-98-4  Phosphonic acid,calcium salt (1:1)  Ca. H3 O3 P  120.06
21059-46-1  L-Aspartic acid,calcium salt (1:?)  C4H7NO4 . x Ca  171.16
21064-18-6  L-Alanine, L-α-glutamyl-  C8H14N2O5  218.2072
21066-20-6  (3alpha,5beta,12alpha)-3,12-Bis(acetyloxy)-7-oxocholan-24-oic acid methyl ester  C29H44O7  504.66
21071-24-9  4-methoxybutanal  C5H10O2  102.1317
21071-27-2  Thiourea, N-hexyl-  C7H16N2 160.27
21071-28-3  Thiourea, N,N'-dihexyl-  C13H28N2 244.44
21078-65-9  2-Ethyl-1-decanol  C12H26 0
21080-80-8  ethyl 4-cyclopropyl-2,4-dioxobutanoate  C9H12O4  184.18918
21080-92-2  3-Thiophenemalonic acid  C7H6O4S  186.18
21082-33-7  Sakakin   
21083-47-6  5,5-DIPHENYL-2-THIOHYDANTOIN  C15H12N2OS  268.33
21084-22-0  Methanone,[3-(trifluoromethyl)phenyl][4-(trifluoromethyl)phenyl]-  C15H8 F6 O  318.2138
21086-33-9  1-Propanone,2-bromo-1-(4-methoxyphenyl)-  C10H11BrO2  243.0971
21087-29-6  Benzene,[(1E)-3-chloro-1-propen-1-yl]-  C9H9Cl  152.62
21090-30-2  3'-ACETYLTHYMIDINE  C12H16N2O6  284.27
21101-56-4  Phenol, 3,3'-dithiobis-  C12H10O2S2  250.34
21109-27-3  (5-CHLORO-1H-INDOL-2-YL)METHANAMINE  C9H9ClN2  180.63
21109-95-5  Barium sulfide  BaS  169.39
21111-84-2  Lithium periodate dihydrate, Reagent Grade  LiIO4 2H2O  233.87
21120-36-5  1-Propanone,2-fluoro-1-phenyl-  C9H9 F O  152.1656
21120-65-0  Benzoic acid,4-(4-methylphenoxy)-  C14H12O3  228.24
21120-67-2  Benzoic acid,4-(4-chlorophenoxy)-  C13H9ClO3  248.66
21121-62-0  Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2'-chloro-6'-(diethylamino)-3'-methyl-  C25H22ClNO3  419.9
21124-13-0  1-Triazene,1-methyl-3-(4-methylphenyl)-  C8H11 N3  137.21
21124-40-3  2-Thiopheneacetic acid,a-amino-  C6H7NO2 157.192
21129-09-9  1,2-Tetradecanediol  C14H30O2  230.39
21132-30-9  Urea,N,N'-bis(2,3,4,5,6-pentafluorophenyl)-  C13H2F10N2 392.1518
21133-52-8  6H-Benzofuro[3a,3,2-ef][2]benzazepin-6-ol,4a,5,7,8,9,10,11,12-octahydro-3-methoxy-11-methyl-, (4aS,6S,8aR)-  C17H23 N O3  0
21134-38-3  ACRYLOXYMETHYL TRIMETHOXYSILANE    0
21136-70-9  Benzidine sulphate  C12H12N2.H2SO4  282.32
21138-24-9  6H-Purin-6-one,1,9-dihydro-9-b-L-ribofuranosyl-  C10H12N4O5  268.23
21139-31-1  1H-Indole-2-carboxylicacid, 5-chloro-3-phenyl-  C15H10ClNO2  271.7
21141-31-1  Acetic acid,2-amino-2-oxo-, potassium salt (1:1)  C2H3 N O3 . K  127.14
21142-29-0  2-Propenoic acid,2-methyl-, 3-(triethoxysilyl)propyl ester  C13H26 O5 Si  290.43
21149-25-7  9H-Purin-6-amine,7-oxide  C5H5 N5 O  0
21149-26-8  8H-Purin-8-one,6-amino-7,9-dihydro-  C5H5 N5 O  151.13
21149-38-2  Acetamide,2,2,2-trifluoro-N,N-bis(trimethylsilyl)-  C8H18 F3 N O Si2  257.4008
21150-73-2  Propanoicacid, 3-(1,1-dimethylethoxy)-  C7H14 O3  146.18
21154-48-3  2-Propanol,germanium(4+) salt (9CI)  C12H28GeO4  308.99
21156-44-5  Proline, 4-fluoro-,trans- (8CI)  C5H8 F N O2  133.12
21156-62-7  D-Phenylalanine,N-acetyl-, methyl ester  C12H15 N O3  221.25
21156-84-3  2-(1-Methylpiperidin-4-yl)ethanol  C8H17NO  143.23
21157-12-0  N-cyclohexylcyclohexanamine; (2S,4R)-4-hydroxy-1-tert-butoxycarbonyl-pyrrolidine-2-carboxylic acid  C22H40N2O5  412.5634
21160-53-2  [2-(4-BROMO-PHENYL)-THIAZOL-4-YL]-METHANOL  C10H8BrNOS  270.15
21160-82-7  L-Lysine,N2,N6-bis[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester  C28H29N3O8  535.5452
21168-40-1  2-(quinolin-3-yl)acetic acid  C11H9NO2  0
21168-71-8  (1-ethylpiperidin-4-yl)methanamine  C8H18N2  142.24
21168-72-9  2-(4-AMINOMETHYL-PIPERIDIN-1-YL)-ETHANOL  C8H18N2O  158.24
21169-65-3  4-Isoxazolamine,5-methyl-3-phenyl-  C10H10N2 174.2
21169-71-1  Isoxazole-5-carboxylic acid  C4H3NO3  113.07
21170-34-3  3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate  C27H33BrO5 549.5169
21172-28-1  Benzenemethanol, a-(aminomethyl)-3-(trifluoromethyl)-  C9H10 F3 N O  205.20
21172-41-8  Benzenepropanal,3-(trifluoromethyl)-  C10H9F3 202.17
21172-88-3  2-chloro-5,6,7,8-tetrahydroquinoline  C9H10ClN  167.638
21175-64-4  Benzenemethan-d2-ol  C7H6D2 110.15
21182-65-0  2-hexadecyl-5-methylhydroquinone  C23H40O2  348.5625
21185-13-7  2-METHYL-3-THIOSEMICARBAZIDE  C2H7N3S  105.16
21188-58-9  Hexanoic acid,3-hydroxy-, methyl ester  C7H14O3  146.18
21188-61-4  Hexanoic acid,3-(acetyloxy)-, ethyl ester  C10H18O4  202.2475
21190-16-9  ETHYL 4-AMINO-5-IMIDAZOLECARBOXYLATE  C6H9N3O2  155.15
21190-88-5  2-Pyridinecarboxylicacid, 6-bromo-, ethyl ester  C8H8BrNO2  230.06
21190-89-6  2-Pyridinecarboxylicacid, 6-chloro-, ethyl ester  C8H8 Cl N O2  0
21193-75-9  D-arabino-Hex-5-enitol,2,6-anhydro-5-deoxy-  C6H10O4  146.14
21193-80-6  bromotubercidin  C11H13BrN4O4  345.14932
21198-18-5  Hydrazinecarbothioamide,N-cyclohexyl-  C7H15N3 173.2791
21198-25-4  Hydrazinecarbothioamide,N-(diphenylmethyl)-  C14H15N3 257.35
21202-05-1  Acetamide,N-1H-benzimidazol-2-yl-  C9H9 N3 O  175.19
21202-42-6  Pyridine,4-(1H-imidazol-2-yl)-  C8H7N3  145.16128
21203-55-4  2,4,6-Trimethyl-3-nitropyridine  C8H10N2O2  166.18
21203-68-9  Pyridine,2-methyl-5-nitro-  C6H6N2O2  138.12
21203-79-2  2-METHYL-4-PHENYLPYRIMIDINE  C11H10N2  170.21
21203-86-1  4-Pyridinamine,2-phenyl-  C11H10 N2  170.21
21205-91-4  9-BBN dimer  C16H30B2  244.03
21206-60-0  8-Azabicyclo[3.2.1]octane-2-carboxylicacid, 3-(benzoyloxy)-8-methyl-, methyl ester, (1R,2R,3S,5S)-rel-  C17H21 N O4  0
21210-43-5  Benzeneacetic acid, a-hydroxy-, methyl ester, (aS)-  C9H10O3  166.17
21211-07-4  Benzo[b]thiophene-2-carboxylic acid, 3-chloro-, methylester  C10H7 Cl O2 S  226.67
21211-09-6  Benzo[b]thiophene-2-carboxamide,3-chloro-  C9H6ClNOS  211.66
21211-22-3  Benzo[b]thiophene-2-carboxylicacid, 3-chloro-  C9H5ClO2 212.65
21211-65-4  1H-Pyrrole,2,2'-methylenebis-  C9H10N2  0
21213-89-8  Ethanone,1-(4-hydroxyphenyl)-2-(methylamino)-  C9H11 N O2  165.18914
21215-62-3  Calcitonin (human)  C151H226 N40 O45 S3  3419.86202
21216-31-9  1H-Indole,3-(2-hydrazinylethyl)-  C10H13 N3  175.23
21221-93-2  Methanone,[3,5-bis(trifluoromethyl)phenyl]phenyl-  C15H8F6 318.2138
21222-61-7  Ethanone,1-(2-amino-6-benzothiazolyl)-  C9H8 N2 O S  192.23762
21224-16-8  2-Benzothiazolamine,6-ethyl-  C9H10 N2 S  0
21228-13-7  Dorastine  C20H22ClN3  339.8618
21230-43-3  1H-Pyrazole-4-carboxylicacid, 3-amino-1-methyl-, ethyl ester  C7H11N3O2  169.1811
21230-50-2  1H-Pyrazole-4-carbonitrile,3-amino-1-methyl-  C5H6 N4  0
21233-61-4  RARECHEM AL BF 0184  C11H9NO2  187.19
21235-63-2  2-(2-(Trifluoromethyl)phenyl)acetaldehyde  C9H7F3O  188.1464896
21236-97-5  6-Amino-3-methyluracil  C5H7N3O2  141.13
21238-33-5  CYCLOARTENYL FERULATE  C40H58O4  602.89
21239-29-2  Benzoic acid,3,5-dimethyl-, ethyl ester  C11H14O2  178.23
21240-34-6  4,5-Diphenyl-1,3-dioxol-2-one  C15H10O3  238.2381
21240-37-9  1,4-Benzenedibutanol  C14H22O2 
21244-34-8  Benzenemethanamine,4-(1-methylethoxy)-  C10H15 N O  0
21244-78-0  Acetonitrile,2-(2,6-dichlorophenoxy)-  C8H5 Cl2 N O  202.04
21245-01-2  Benzoic acid,4-(dimethylamino)-, 3-methylbutyl ester  C14H21NO2  235.33
21249-93-4  (2,2,2-trifluoroethyl)benzene  C8H7F3  160.1364
21252-69-7  1H-Imidazole, 1-octyl-  C11H20N2  180.2899
21255-17-4  Quinoline, 7-methoxy-2-phenyl-  C16H13NO 
21256-18-8  Oxaprozin  C18H15NO3  293.34
21259-20-1  Trichothec-9-ene-3,4,8,15-tetrol,12,13-epoxy-, 4,15-diacetate 8-(3-methylbutanoate), (3a,4b,8a)-  C24H34 O9  466.58
21260-41-3  7-Hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one  C12H10O3  202.21
21260-46-8  Bismuth,tris(N,N-dimethylcarbamodithioato-kS,kS')-, (OC-6-11)-  C9H18 Bi N3 S6  569.6297
21262-08-8  PropanaMide, N-(4-broMophenyl)-2-chloro-   
21262-52-2  Propanamide,2-chloro-N-phenyl-  C9H10ClNO  183.6348
21265-50-9  Ferric ammonium EDTA  C10H16FeN3O8  344.05588
21267-92-5  4-[[[9-(5-diethylaminopentan-2-yl)purin-6-yl]amino]methyl]benzenesulfonamide  C21H31N7O2S  445.5815
21269-61-4  3,6,6-trimethyl-1-phenyl-6,7-dihydro-1H-indazol-4(5H)-one   
21272-85-5  NITROMETHYL PHENYL SULFONE  C7H7NO4S  201.2
21278-77-3  2-(4-Chlorophenyl)-1,3-thiazole-4-carbaldehyde  C10H6ClNOS  223.6787
21278-86-4  4-Thiazolecarboxylicacid, 2-(4-pyridinyl)-  C9H6N2O2 206.21
21279-57-2  1-(2-Pyrimidinyl)homopiperazine  C9H14N4  178.23
21279-62-9  3-chloropyrazine-2-carboxamide  C5H4ClN3 157.5578
21279-77-6  Piperazine,1-(3-chloropropyl)-4-(2-methoxyphenyl)-  C14H21 Cl N2 O  341.7
21282-08-6  L-Alanine,N-(5-oxo-L-prolyl)- (9CI)  C8H12 N2 O4  200.19
21285-46-1  2-Butene-1,4-diol,2,3-dibromo-, (2E)-  C4H6Br2O2  245.89
21286-54-4  D-(+)-10-Camphorsulfonyl chloride  C10H15ClO3S  250.74
21293-29-8  2,4-Pentadienoic acid,5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-, (2Z,4E)-  C15H20O4  264.32 .
21295-57-8  3H-Naphtho[1,2,3-de]quinoline-2,7-dione,6-(cyclohexylamino)-3-methyl-  C23H22N2O2  358.43
21296-92-4  2,3,5-Trimethyl-1H-indole  C11H13 0
21296-93-5  1H-Indole, 5-chloro-2,3-dimethyl-  C10H10ClN 
21296-94-6  2,3-Dimethyl-5-nitroindole  C10H10N2O2  190.20
21297-68-7  Cyclopropanesulfonicacid  C3H6 O3 S  122.14
21298-53-3  Pyridine,3-(2-thienyl)-  C9H7NS  161.22
21298-55-5  Pyridine,2-(3-thienyl)-  C9H7 N S  161.22
21302-43-2  8-Quinolinol, 5-amino-,hydrochloride (1:2)  C9H8N2O?2HCl  233.1
21304-38-1  1,2-Benzenediamine,4-iodo-  C6H7IN2  234.03765
21306-56-9  Ethanaminium,2-[(2,6-dimethylphenyl)amino]-N,N,N-triethyl-2-oxo-  C16H27N2 343.3
21307-97-1  Butanedioic acid,2-(phenylmethyl)-, (2R)-  C11H12O4  208.21
21312-10-7  Acetamide,N-[4-[[(5-methyl-3-isoxazolyl)amino]sulfonyl]phenyl]-  C12H13N3O4 295.31
21315-46-8  4-Butylamino-chromen-2-one  C13H15NO2  0
21319-53-9  2-Piperidinecarboxylicacid, 1-(phenylmethyl)-  C13H17NO2  219.28
21320-31-0  2-Amino-4-dimethyamino-6-methyl-1,3,5-triazine  C6H11N5  153.19
21323-71-7  3H-1,2,3-Triazolo[4,5-d]pyrimidine,7-chloro-3-methyl-  C5H4 Cl N5  0
21324-39-0  Sodium hexafluorophosphate  NaPF6  167.95
21324-40-3  Phosphate(1-),hexafluoro-, lithium (1:1)  F6LiP  151.9
21326-44-3  5-(2-BENZOTHIAZOLYL)-1,3-DIPHENYLFORMAZAN  C20H15N5S  357.43
21327-14-0  Thiourea,N-(3-bromophenyl)-  C7H7BrN2 231.11
21327-86-6  Benzoic acid,2-chloro-6-methyl-  C8H7ClO2  170.59
21331-43-1  2-Thiazolamine,4-(2-naphthalenyl)-  C13H10N2 226.29
21331-86-2  TRIS(DIMETHYLSILYL)AMINE  C6H21NSi3  191.49
21332-56-9  Methanone,(2,4-dihydroxyphenyl)[4-(1,1-dimethylethyl)phenyl]-  C17H18 O3  270.32
21339-47-9  3,3-DIETHOXYPROPANE-1,1-DICARBOXYLIC ACID DIETHYL ESTER  C13H24O6  276.33
21339-74-2  Benzoic acid,4-amino-2,5-dimethyl-, methyl ester  C10H13 N O2  179.2157
21344-26-3  thieno[2,3-b]pyridin-5-ol  C7H5NOS  151.1857
21344-28-5  Thieno[2,3-b]pyridin-5-amine (9CI)  C7H6N2S  150.20094
21344-90-1  4-(2-chlorophenyl)-1,3-thiazol-2-amine  C9H7ClN2 210.6833
21345-01-7  5-Phenoxy-2-benzofuran-1,3-dione  C14H8O4  240.21
21346-66-7  2-CHLORO-5-(FLUOROSULFONYL)BENZOIC ACID  C7H4ClFO4S  238.62
21348-59-4  Niobium oxalate  C12H7NbO24  628.07
21351-39-3  UREA, SULFATE (1:1)  CH4N2O•H2O4 158.13374
21351-79-1  Cesium hydroxide(Cs(OH))  CsH O  149.9128
21351-91-7  Zinc chloride (ZnCl2),hydrate (2:3) (9CI)  Cl2Zn  136.315
21352-22-7  3-Quinolinamine,2-methyl-  C10H10 N2  158.1998
21361-35-3  Magnesium,bis(2,2,6,6-tetramethyl-3,5-heptanedionato-kO3,kO5)-, (T-4)-  C22H38 Mg O4  390.84
21368-68-3  DL-Camphor  C10H16O  152.23
21369-64-2  Lithium, hexyl-  C6H13Li  92.1097
21377-09-3  1-BENZYL-1H-PYRAZOL-3-YLAMINE  C10H11N3  173.21
21378-21-2  2-Cyclohexen-1-ol,3-methyl-  C7H12 112.17
21379-33-9  1,3-Butanediol, 4,4,4-trifluoro-3-(trifluoromethyl)-  C5H6F6O2  212.0904
21381-61-3  Pyridine,4-(4,5-dihydro-1H-imidazol-2-yl)-  C8H9 N3  161.2
21382-25-2  6-Nonenoic acid,8-methyl-  C10H18O2  170.25
21386-43-6  Benzaldehyde,3,5-dibromo-2-hydroxy-, oxime  C7H5 Br2 N O2  294.93
21386-95-8  Benzoic acid,4-amino-5-chloro-2-hydroxy-  C7H6 Cl N O3  0
21388-17-0  Naphthalene,2-ethyl-6-methoxy-  C13H14 201.2643
21392-51-8  1H-Pyrrole-3-carbonitrile,2-amino-4,5-dimethyl-  C7H9N3  135.1665
21392-57-4  4H-1-Benzopyran-4-one,5,7-dimethoxy-2-phenyl-  C17H14O4  282.2907
21394-57-0  L-Serine,N-(1-oxotetradecyl)-  C17H33NO4  315.45
21394-81-0  D-Aspartic acid,4-methyl ester  C5H9 N O4  147.13
21396-42-9  3-Penten-2-one,4-[(phenylmethyl)amino]-  C12H15NO  189.25
21397-07-9  Benzene,2-chloro-1-fluoro-3-nitro-  C6H3ClFNO2  175.54
21397-08-0  2-Chloro-3-fluoroaniline  C6H5ClFN  145.56
21397-11-5  Benzenamine,2-fluoro-3-nitro-  C6H5 F N2 O2  156.1145032
21398-64-1  1,4-Benzodioxin-2-methanamine,2,3-dihydro-N-(1-methylethyl)-  C12H17 N O2  207.27
21401-21-8  Benzeneacetonitrile, a-(b-D-glucopyranosyloxy)-4-hydroxy-, (aR)-  C14H17 N O7  0
21402-26-6  Benzenamine, 4-bromo-3-chloro-  C6H5BrClN  206.469
21404-88-6  Benzeneethanamine, b,b-dimethyl-  C10H15 N  0
21407-29-4  Benzenethiol, 2-(aminomethyl)-4,5-dimethoxy-,hydrochloride (1:1)  C9H13 N O2 S . Cl H  235.73
21407-49-8  Oxirane,2-[(2-nitrophenoxy)methyl]-  C9H9NO4  195.1721
21409-26-7  N-Phenyl-1-(2-phenethyl)piperidin-4-amine  C19H24N2  280.40726
21410-06-0  3H-1,2,3-Triazolo[4,5-d]pyrimidine,7-chloro-3-(phenylmethyl)-  C11H8ClN5  245.66772
21411-53-0  3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone,8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-  C28H35 N3 O7  525.5934
21413-15-0  Tetrazolo[1,5-b]pyridazine,6-chloro-  C4H2 Cl N5  0
21413-23-0  1H-Indazol-6-amine,3-chloro-  C7H6 Cl N3  167.6
21414-41-5  b-D-Glucopyranose, 1-thio-,1-[5-(methylsulfinyl)-N-(sulfooxy)pentanimidate]  C12H23 N O10 S3  436.4993
21417-18-5  Acetamide,2-chloro-N-1-cyclohexen-1-yl-N-ethyl-  C10H16ClNO  0
21418-21-3  Cyanamide, 2-pyridinyl-(9CI)  C6H5 N3  0
21419-48-7  4-Quinazolinamine,6-bromo-  C8H6 Br N3  224.06
21423-81-4  Benzonitrile,3-chloro-4-methyl-  C8H6ClN  151.5927
21423-84-7  Benzonitrile,2-chloro-4-methyl-  C8H6ClN  151.5929
21427-61-2  2(1H)-Pyridinone,5-chloro-3-nitro-  C5H3ClN2O3  174.54
21427-62-3  2,5-Dichloro-3-nitropyridine  C5H2Cl2N2O2  192.99
21427-85-0  4-Pyridazinecarboxylicacid, 1,6-dihydro-6-oxo-, ethyl ester  C7H8 N2 O3  168.15002
21436-44-2  Benzoic acid,3-methyl-, 1,1'-anhydride  C16H14O3  254.28
21438-60-8  L-Serine, L-histidyl-  C9H14N4O4  242.2319
21438-63-1  L-Methionine, L-tryptophyl-  C16H21N3O3
21440-97-1  2H-3,1-Benzoxazin-2-one,6-bromo-1,4-dihydro-4,4-dimethyl-  C10H10BrNO  256.098
21441-24-7  1H-Imidazole,1-(4-fluorophenyl)-  C9H7FN2  162.16
21442-01-3  2-Propenamide,N-(2-hydroxypropyl)-2-methyl-  C7H13NO2  143.18
21443-96-9  1H-Indazol-7-amine  C7H7N3  133.15
21447-47-2  Benzoic acid,3-amino-4-methyl-, 1-methylethyl ester  C11H15 N O2  193.24
21450-56-6  Benzene,1,2,3,4-tetramethoxy-  C10H14O4  198.2158
21450-90-8  Magnesium,bromo(2-methyl-1-naphthalenyl)-  C11H9 Br Mg  245.4
21452-14-2  5-Thiazolecarboxamide,2-amino-4-methyl-N-phenyl-  C11H11 N3 O S  219.30
21461-84-7  2-Furancarboxylic acid,tetrahydro-5-oxo-, (2S)-  C5H6 O4  130.0987
21463-31-0  4H-1,3-Thiazin-2-amine,5,6-dihydro-6-methyl-, hydrochloride (1:1)  C5H11ClN2 130.2113
21464-51-7  Benzenepropanol, g-amino-2-chloro-  C9H12 Cl N O  185.65
21470-37-1  1H-Indole,2-[1,1'-biphenyl]-4-yl-  C20H15 269.34
21470-41-7  1,1'-Biphenyl,4,4'-bis(pentyloxy)-  C22H30 O2  326.47
21472-09-3  1H-Benzimidazol-7-amine,5,6-dimethyl-  C9H11 N3  161.20374
21472-89-9  1-Azabicyclo[2.2.1]heptan-3-one  C6H9NO  111.14
21473-02-9  Magnesium,bromo(4-phenoxyphenyl)-  C12H9 Br Mg O  273.41
21487-45-6  1H-Pyrazole-4-carboxaldehyde,1,3-diphenyl-  C16H12 N2 O  248.27928
21487-48-9  1H-Pyrazole-4-carboxaldehyde,3-methyl-1-phenyl-  C11H10 N2 O  186.2099
21487-49-0  1H-Pyrazole-4-carboxaldehyde,3-(4-nitrophenyl)-1-phenyl-  C16H11 N3 O3  0
21491-00-9  5-CHLORO-6 B,19-EPOXY-5A -ANDROTANE-3,17-DIONE    0
21498-08-8  1H-Imidazole,2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-, hydrochloride (1:1)  C11H12 Cl2 N2 O . Cl H  295.61
21499-24-1  1H-2-Benzopyran-1-one,3,4-dihydro-6,8-dihydroxy-3-[2-(4-methoxyphenyl)ethyl]-, (3S)-  C18H18 O5  0
21507-93-7  2H-Isoindole-2-propanamine,1,3-dihydro-  C11H16 N2  176.25814
21508-19-0  5-Chloro-2-furaldehyde  C5H3ClO2  130.53
21510-43-0  2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole  C14H9BrN2O  301.14
21511-25-1  4H-1-Benzopyran-4-one,3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-  C16H12O6  300.26
21512-16-3  2-Thiophenecarbonitrile,5-formyl-  C6H3 N O S  137.15912
21521-51-7  Benzene,1,3,5-tribromo-2-iodo-  C6H2 Br3 I  440.7
21524-34-5  Benzene,2-bromo-1,3,5-tris(1-methylethyl)-  C15H23Br  283.25
21524-39-0  Benzonitrile,2,3-difluoro-  C7H3F2 139.1
21531-96-4  1,2,4-Triazolidine-3,5-dione,4-amino-  C2H4 N4 O2  0
21535-43-3  Acetamide,2-chloro-N-[2-(phenylmethyl)phenyl]-  C15H14ClNO  259.73
21535-47-7  Dibenzo[c,f]pyrazino[1,2-a]azepine,1,2,3,4,10,14b-hexahydro-2-methyl-, hydrochloride (1:1)  C18H20N2.HCl  264.3648
21538-06-7  1,3,5-Benzenetrisulfonyltrichloride  C6H3 Cl3 O6 S3  373.64
21539-47-9  Propanenitrile,3-(ethylamino)-  C5H10 N2  98.15
21539-53-7  Propanenitrile,3-[(1,1-dimethylethyl)amino]-  C7H14N2  126.2
21539-58-2  b-Alanine,N-methyl-N-(1-oxododecyl)-, sodium salt (1:1)  C16H31 N O3 . Na  307.4041
21542-96-1  1-Docosanamine,N,N-dimethyl-  C24H51 353.6685
21543-49-7  3-Pyridinemethanol,6-chloro-  C6H6ClNO  143.57
21544-02-5  Cyclopentanemethanamine,2-amino-  C6H14N2  114.18876
21544-81-0  1H-Indole-2,3-dione,4,6-dimethoxy-  C10H9 N O4  207.18276
21545-54-0  Thiourea,N-cyclohexyl-N'-[2-(4-morpholinyl)ethyl]-  C13H25 N3 O S  271.42
21547-71-7  Butanoic acid,2-(1H-benzimidazol-2-ylthio)-  C11H12 N2 O2 S  236.29
21550-66-3  3,4,5,6-Tetrafluoropyridine-2-carboxylic acid  C6HF4NO2  195.0712528
21553-46-8  3,5-Dimethyl-p-anisic acid  C10H12O3  180.2
21554-71-2  4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-3-(4-hydroxyphenyl)-  C15H12O5 
21557-09-5  Ethanone,1-[4-(1-pyrrolidinyl)phenyl]-  C12H15NO  189.25
21560-59-8  1-Piperazinecarboxylicacid, 4-(6,7-dimethoxy-4-quinazolinyl)-, 2-hydroxy-2-methylpropyl ester  C19H26N4O5  0
21560-97-4  4-Quinazolinamine,7-methoxy-  C9H9 N3 O  175.19
21563-29-1  4-Bromo-1,8-naphthalic anhydride  C12H5BrO3  277.07
21564-17-0  2-(Thiocyanatomethylthio)benzothiazole  C9H6N2S3  238.34
21564-91-0  Naphthalene,1,2,3,4-tetrahydro-1,5-dimethyl-  C12H16  160.26
21568-87-6  2H-Azepin-2-one,3-aminohexahydro-, (3S)-  C6H12 N2 O  128.17
21573-15-9  2-Pyrimidinamine,4-cyclopropyl-  C7H9 N3  135.16646
21573-16-0  Pyrimidine, 2-amino-5-cyclopropyl- (8CI)  C7H9N3  135.16646
21573-69-3  Cyclopentanecarboxaldehyde,1-phenyl-  C12H14 O  174.23896
21575-91-7  Benzenepropanoic acid,3-bromo-b-oxo-, ethyl ester  C11H11BrO3  271.11
21577-50-4  2-Butenoic acid,2,3-dibromo-4-oxo-  C4H2Br2O3  0
21579-37-3  4-Pyridazinecarboxylicacid, 5-amino-  C5H5 N3 O2  139.11
21582-51-4  2-methylthieno[2,3-d]pyrimidin-4(3H)-one  C7H6N2OS  166.20034

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