StructureChemical NameCASMF
Siloxanes and Silicones, di-Me, 3-2-hydroxy-3-4-1-methyl-1-4-(oxiranylmethoxy)phenylethylphenoxypropylthiopropyl Me 221082-28-6
N-(6-BROMOPYRIDIN-2-YL)PIVALAMIDE 221087-47-4 C10H13BrN2O
2-HYDROXY-17BETA-ESTRADIOL-1,4,16,16,17-D5 221093-33-0 C18H19D5O3
4-HYDROXY-17BETA-ESTRADIOL-1,2,16,16,17-D5 221093-38-5 C18H19D5O3
NSC 26646-d6 221093-41-0 C18H18D6O3
17BETA-ESTRADIOL-2,4,16,16,17-D5 221093-45-4 C18H19D5O2
3-AZETIDINEMETHANAMINE DIHYDROCHLORIDE 221095-80-3 C4H12Cl2N2
3H-Pyrazole-3-carboxylicacid,5-ethynyl-4,5-dihydro-3-methyl-,methylester,(3R,5R)-rel-(9CI) 221100-76-1 C8H10N2O2
Cyclopropanecarboxylic acid, 2-ethynyl-1-methyl-, methyl ester, (1R,2S)-rel- (9CI) 221100-77-2 C8H10O2
1H-Pyrazole-5-carboxylicacid,3-ethynyl-4,5-dihydro-5-methyl-,methylester(9CI) 221100-78-3 C8H10N2O2
1H-Pyrazole-3-carboxylicacid,5-ethynyl-4,5-dihydro-,methylester(9CI) 221100-79-4 C7H8N2O2
Tricyclo[3.2.1.02,4]octane, 3-ethynyl-, (1alpha,2beta,3alpha,4beta,5alpha)- (9CI) 221100-80-7 C10H12
Tricyclo[3.2.1.02,4]oct-6-ene, 3-ethynyl-, (1alpha,2beta,3alpha,4beta,5alpha)- (9CI) 221100-81-8 C10H10
2-Cyclopropene-1-carboxylicacid,2-(aminomethyl)-,ethylester,(1S)-(9CI) 221101-03-7 C7H11NO2
AMINO-BIPHENYL-4-YL-ACETIC ACID 221101-61-7 C14H13NO2
2-Thiophenecarboxaldehyde, 3-ethynyl- (9CI) 221103-69-1 C7H4OS
Methanamine, N-[(3-ethynyl-2-furanyl)methylene]-, N-oxide, [N(Z)]- (9CI) 221103-73-7 C8H7NO2
Furo[2,3-c]pyridin-5(6H)-one, 6-methyl- (9CI) 221103-85-1 C8H7NO2
carbazolepropyltriethoxysilane 221105-38-0
Glycine, N-(3-cyanopropyl)-, ethyl ester (9CI) 221106-35-0 C8H14N2O2
2-PHENYL-3-(4-PIPERIDINYL)-1H-INDOLE 221109-26-8 C19H20N2
1H-Pyrazole-4,5-diamine,1-ethyl-3-methyl-,dihydrochloride(9CI) 221110-59-4 C6H12N4.2ClH
2-Pyrrolidinone,1-(hydroxymethyl)-3-methylene-(9CI) 221114-35-8 C6H9NO2
Isoquinoline, 1-methoxy-5-methyl- (9CI) 221118-65-6 C11H11NO
4-(3-FLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER 221121-36-4 C12H13FO3
4-(4-FLUORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER 221121-37-5 C12H13FO3
4-(3-CHLORO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER 221122-22-1 C12H13ClO3
4H-Oxazolo[3,4-a]oxireno[d]pyridine(9CI) 221123-40-6 C7H5NO2
7-Oxa-2-thia-1,5-diazabicyclo[3.3.1]nonane(9CI) 221124-20-5 C5H10N2OS
3S,4R-(4-tert-Butoxycarbonylamino-pyrrolidin-3-yl)-acetic acid ethyl ester 221128-30-9
Oxirane, 2-ethynyl-3-phenyl- 221129-39-1 C10H8O
1-Oxaspiro[2.5]octane, 2-ethynyl- (9CI) 221129-42-6 C9H12O
(6R)-4-HYDROXY-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-2-ONE 221129-55-1
(S)-Desmethyl-NNC 112 221132-62-3 C18H16ClNO2
3-Pyridinecarbonitrile,6-amino-2,5-dimethyl-(9CI) 221135-69-9 C8H9N3
3-Pyridinemethanamine, 6-amino-2,5-dimethyl- 221135-72-4 C8H13N3
3-BROMO-6-METHYL-2-OXO-1(2H)-PYRAZINEACETIC ACID ETHYL ESTER 221136-66-9 C9H11BrN2O3
5H-Cyclopenta[b]pyridine-2-methanol,6,7-dihydro-(9CI) 221137-11-7 C9H11NO
5H-Cyclopenta[b]pyridine-2-methanamine,6,7-dihydro-(9CI) 221137-23-1 C9H12N2
1-(TERT-BUTOXYCARBONYL)-4-PHENYLPIPERIDINE-3-CARBOXYLIC ACID 221141-79-3 C17H23NO4
1-Benzyl-4-phenyl-3-pyrrolidinemethanol 221141-87-3 C18H21NO
1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRROLINE-3-CARBOXYLIC ACID 221142-28-5 C16H21NO4
2-Propynoicacid,3-(4-ethoxyphenyl)-,methylester(9CI) 221148-26-1 C12H12O3
2-(4-ETHOXYFENYL)-3-(4-MESYLFENYL)PYRAZOLO[1,5-B]PYRIDAZINE 221148-46-5
1,2,13,14-TETRACHLOROTETRADECANE 221155-23-3 C14H26Cl4
Cyclobutanecarboxylic acid, 2-amino-, methyl ester, (1R,2S)- (9CI) 221158-94-7 C6H11NO2
4-(2-BROMOETHYL)-N,N-DIETHYLBENZENAMINE 221161-35-9 C12H18BrN
METHYL 7-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE 221167-38-0 C10H7ClN2O3
METHYL 7-FLUORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE 221167-39-1 C10H7FN2O3
METHYL 7-BROMO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE 221167-40-4 C10H7BrN2O3
4(1H)-Pyridinone,3-fluoro-(9CI) 221167-64-2 C5H4FNO
5-(2-aminoethyl)pyrimidine-2,4(1H,3H)-dione 221170-25-8 C6H9N3O2
3-Isoxazolecarboxylic acid, 5-formyl- (9CI) 221173-23-5 C5H3NO4
5,10-Dihydro-2-methyl-4H-thieno[2,3-β][1,5]benzodiazepin-4-one (Olanzapine Impurity) 221176-49-4 C12H10N2OS
4(1H)-Pyrimidinone, 2-amino-6-(hydroxymethyl)-5-methyl- (9CI) 221177-95-3 C6H9N3O2
4-AMINO-5-CHLORO-2-METHOXY-N-(3-METHOXYPIPERIDIN-4-YL)BENZAMIDE 221180-26-3 C14H21Cl2N3O3
8-METHOXY-CHROMAN-3-CARBOXYLIC ACID ETHYL ESTER 221185-47-3 C13H16O4
1H-Tetrazol-1-amine,5-nitro-(9CI) 221187-41-3 CH2N6O2
2H-Tetrazol-2-amine,5-nitro-(9CI) 221187-42-4 CH2N6O2
2'-(DICYCLOHEXYLPHOSPHINO)ACETOPHENONE & 221187-50-4 C22H33O2P
3-Fluoro-4-(4-methylpiperazin-1-yl)aniline 221198-99-8 C11H16FN3
6-Difluoromethoxy-2,3-difluoro-benzonitrile 221202-16-0
6-Difluoromethoxy-2,3-difluoro-N-hydroxy-benzamidine 221202-20-6
N-Cyclopropylmethoxy-6-difluoromethoxy-2,3-difluoro-benzamidine 221202-26-2
2,3-Difluoro-6-methoxy-benzaldehyde oxime 221202-32-0
2,3-DIFLUORO-6-METHOXYBENZONITRILE 221202-34-2 C8H5F2NO
Benzonitrile, 2,3-difluoro-6-hydroxy- (9CI) 221202-36-4 C7H3F2NO
2-Cyclohexen-1-one,2-ethenyl-3-methoxy-(9CI) 221203-27-6 C9H12O2
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2R,3R)- (9CI) 221203-36-7 C7H12O3
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2S,3S)- (9CI) 221203-37-8 C7H12O3
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2R,3R)-rel- (9CI) 221203-38-9 C7H12O3
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2R,3S)- (9CI) 221203-39-0 C7H12O3
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2S,3R)- (9CI) 221203-40-3 C7H12O3
Oxiranecarboxylic acid, 3-methyl-, 1-methylethyl ester, (2R,3S)-rel- (9CI) 221203-41-4 C7H12O3
Methanone, [2-[2-(dimethylamino)-5-hydroxy-3-benzofuranyl]-5-methoxynaphtho[1,2-b]furan-3-yl]phenyl- 221206-37-7 C30H23NO5
5(4H)-Oxazolone, 4-cyclopentyl-2-ethyl- 221214-05-7 C10H15NO2
Benzoic acid, 4-(4-cyclopentyl-2-ethyl-4,5-dihydro-5-oxo-4-oxazolyl)-, methyl ester 221214-06-8 C18H21NO4
N-(3-ACETYLTHIOPROPYL)PHTHALIMIDE 97 221218-66-2 C13H13NO3S
1-BROMO-2,4-DIFLUORO-3-METHYLBENZENE 221220-97-9 C7H5BrF2
20-(11-Mercaptoundecanoyl)-3,6,9,12,18-hexaoxaeicosanoicacid 221222-49-7 C25H50O9S
METRAZOLINE 221225-04-3 C12H14N2.C2H2O4.9ClH
PALMITOYL TETRAPEPTIDE 3 221227-05-0
4-C-[(Phenylmethoxy)methyl]-3-O-(phenylmethyl)-L-lyxofuranose 1,2-diacetate 5-methanesulfonate 221229-65-8 C25H30O10S
9(10H)-Acridinone, 2-chloro-6-methyl-10-(phenylmethyl)- 221230-83-7 C21H16ClNO
FANDOSENTAN 221241-63-0 C25H18F3NO6S
HOMO-L-TYROSINE HBR 221243-01-2 C10H14BrNO3
5-AMINO-3-(1-NAPHTHYL)-4-CYANO-1-TERT-BUTYLPYRAZOLE 221243-34-1 C18H18N4
4-AMINO-1-TERT-BUTYL-3-(1'-NAPHTHYL)PYRAZOLO[3,4-D]PYRIMIDINE 221243-82-9 C19H19N5
1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN& 221243-98-7 C20H34O8
1 NM-PP1 221244-14-0 C20H21N5
POLY(2 5-BIS(1 4 7 10-TETRAOXAUNDECYL)-& 221244-49-1 (C22H34O8)n
1,2-Benzenediol, 5-bromo-3-ethyl- (9CI) 221244-58-2 C8H9BrO2
2-Cyclohexen-1-one,3-(hydroxymethyl)-6-(1-methylethylidene)-(9CI) 221246-26-0 C10H14O2
2-Cyclohexen-1-one,4-hydroxy-3-methyl-6-(1-methylethylidene)-(9CI) 221246-28-2 C10H14O2
17-TRIFLUOROMETHYLPHENYL TRINOR PROSTAGLANDIN F2ALPHA 221246-34-0 C24H31F3O5
6-BROMO-4-NITRO-2,2'-BIPYRIDINE 221247-30-9 C10H6BrN3O2
5-METHYL-4'-NITRO-2,2':6',2''-TERPYRIDINE 221247-34-3 C16H12N4O2
5,5''-DIMETHYL-4'-NITRO-2,2':6',2''-TERPYRIDINE 221247-37-6 C17H14N4O2
4'-AMINO-5,5''-DIMETHYL-2,2':6',2''-TERPYRIDINE 221247-38-7 C17H16N4
TERT-BUTYL [(1S)-1-(4-METHOXYPHENYL)ETHYL]CARBAMATE 221247-85-4 C14H21NO3
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