PRAVASTATIN IMPURITY A, EP STANDARD

CAS No. 250737-12-3

L-Histidine,L-tyrosyl-L-leucyl-L-alanyl-L-asparaginyl-L-methionyl-L-asparaginyl-L-tyrosyl-L-valyl- 841264-12-8

Thiazole, 5-(4-methoxyphenyl)-2-methyl- 64288-96-6

Imidazo[1,2-a]pyridine, 3,7-diethyl-2-[[2-(2-thiazolyl)-1H-imidazol-1-yl]methyl]- 488116-01-4

Imidazo[1,2-b]pyridazine,6-chloro-2-[[2-(2-fluoro-4-pyridinyl)-1H-imidazol-1-yl]methyl]-3-propyl- 488116-33-2

Imidazo[1,2-b]pyridazine,3-bromo-6-chloro-2-[[2-(6-chloro-2-pyridinyl)-1H-imidazol-1-yl]methyl]- 488116-15-0

1H-Indazole-6-carboxamide 906000-44-0

1,5,2-Diazaborine, 1,2-dihydro- 223653-70-1

2,4-Imidazolidinedione,5-[4-[2-[4-(dimethylamino)phenyl]ethenyl]-6,6-dimethylbicyclo[3.1.1]hept-3-en-2-ylidene]-1,3-diethyl- 478914-60-2

Carbamic acid, [2-(1-naphthalenyl)ethyl]-, methyl ester 874979-24-5

Imidazo[1,2-a]pyridine, 2-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3,5,7-trimethyl- 488115-94-2

1H-Indole-1-propanol, 4-methylbenzenesulfonate (ester) 56276-07-4

Imidazo[1,2-b]pyridazine,6-chloro-3-methyl-2-[[2-(2-thienyl)-1H-imidazol-1-yl]methyl]- 488116-62-7

1H-Indole-1-carboxylic acid, 2-formyl-2,3-dihydro-, 1,1-dimethylethylester 422572-47-2

Imidazo[1,2-a]pyridine,2-[[2-(3-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3,5,7-trimethyl- 488115-95-3

2,4(1H,3H)-Pyrimidinedione,6-[(3-ethyl-4-methylphenyl)amino]-3-[2-(2-methoxyethoxy)ethyl]- 478921-35-6

2H-1-Benzopyran-2-one,3-(5-chloro-1H-benzimidazol-2-yl)-7-(diethylamino)- 53350-30-4

Benzaldehyde, 2-(dimethylamino)-4,5-dimethoxy- 62970-08-5

Benzoic acid, 5-[[[(4,5-diphenyl-2-oxazolyl)thio]acetyl]amino]-2-hydroxy- 494852-46-9

Imidazo[1,2-b]pyridazine,3-propyl-2-[[2-(2-pyridinyl)-1H-imidazol-1-yl]methyl]- 488116-19-4

Octadecanoic acid,4-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-1,2-phenylene ester 47888-62-0

ethyl 2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinecarboxylate 88674-90-2

Imidazo[1,2-a]pyridine,3-ethyl-2-[[2-(2-pyrimidinyl)-1H-imidazol-1-yl]methyl]-6-(trifluoromethyl)- 488115-99-7

Imidazo[1,2-b]pyridazine,2-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3-methyl- 488116-23-0

Imidazo[1,2-b]pyridazine,6-chloro-3-propyl-2-[[2-(2-pyrimidinyl)-1H-imidazol-1-yl]methyl]- 488116-53-6

Imidazo[1,2-a]pyridine, 2-[[2-(3-fluorophenyl)-1H-imidazol-1-yl]methyl]-3,6-dimethyl- 488115-87-3

1-Piperazinecarboxylic acid, 4-(5-amino-7-benzofuranyl)-,1,1-dimethylethyl ester 478617-74-2

Imidazo[1,2-b]pyridazine,6-chloro-3-propyl-2-[(2-pyrazinyl-1H-imidazol-1-yl)methyl]- 488116-46-7

2-Pyridinecarboxamide, 4-[(4-nitrophenoxy)methyl]- 757251-74-4

Imidazo[1,2-b]pyridazine,6-chloro-2-[[2-(2-chlorophenyl)-1H-imidazol-1-yl]methyl]-3-propyl- 488116-39-8

1,5,11-Trioxacyclohexadeca-7,13-diene-2,6,12-trione,9-hydroxy-4,10,16-trimethyl-, (4S,7E,10S,13E,16S)- 658083-76-2

3-Thiophenecarboxylic acid,5-[[3,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4-pyrazolidinylidene]methyl]- 479242-52-9

Benzoyl chloride, 4-[2-(diethylamino)ethoxy]-3,5-diiodo-, hydrochloride 478548-91-3

[1,1'-Biphenyl]-2-carboxylic acid, 5-cyano-2'-methyl-, methyl ester 478908-75-7

2H-1-Benzopyran-2-one,3,4-dihydro-4-[(1R)-1-hydroxyethyl]-7-methoxy-4-methyl-, (4S)-rel- 837411-56-0

1H-Pyrrole-2-carboxylic acid, 5-(2-furanyl)-3-hydroxy-, ethyl ester 501677-31-2

Imidazo[1,2-a]pyridine-3-carbonitrile,2-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]- 488115-84-0

Imidazo[1,2-a]pyridine,6-chloro-2-[[2-(2,5-difluorophenyl)-1H-imidazol-1-yl]methyl]-3-methyl- 488115-92-0

1,5,11-Trioxacyclohexadeca-7,13-diene-2,6,12-trione,9-hydroxy-10,16-dimethyl-4-(2-propenyl)-, (4R,7E,9R,10S,13E,16S)- 458564-72-2

1-(4-{[4-(ethoxycarbonyl)phenyl](formyl)amino}-2-oxobutyl)triaza-1,2-dien-2-ium 4788-63-0

ALUMINIUM BRONZE, CERTIFIED REFERENCE MATERIAL 91728-14-5

Imidazo[1,2-b]pyridazine,6-chloro-2-[[2-(1,5-dimethyl-1H-pyrazol-3-yl)-1H-imidazol-1-yl]methyl]-3-propyl- 488116-49-0

1,5,14,18-Tetraoxacyclohexacosane-2,4,15,17-tetrone 474781-09-4

1H-Indole-1-carboxylic acid, 2,3-dihydro-2-methyl-, methyl ester 874979-26-7

3H-1,2,4-Triazole-3-thione,4-amino-5-[(5-chloro-1H-indol-1-yl)methyl]-2,4-dihydro- 478550-51-5

Imidazo[1,2-a]pyridine,2-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3-methyl-6-(trifluoromethyl)- 488115-96-4

1H-Indole-2-carboxamide, 5-bromo-3-(4-morpholinylsulfonyl)-6-nitro- 661468-85-5

Imidazo[1,2-b]pyridazine,6-chloro-3-propyl-2-[[2-[5-(trifluoromethyl)-2-pyridinyl]-1H-imidazol-1-yl]methyl]- 488116-42-3

1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[[1-(1H-pyrazol-1-ylcarbonyl)-3-azetidinyl]thio]-, (4-nitrophenyl)methyl ester, (4R,5S,6S)- 886590-97-2

3,5-Pyrazolidinedione,4-(benzo[b]thien-3-ylmethylene)-1-(4-iodophenyl)- 479243-17-9

Furan, 2-(2-nitroethenyl)-5-(phenylsulfonyl)- 91733-10-7

2-Piperidinone, 1-ethyl- 4789-07-5

Imidazo[1,2-a]pyridine-6-carbonitrile,3-ethyl-2-[[2-(2-thiazolyl)-1H-imidazol-1-yl]methyl]- 488116-08-1

Propanedioic acid, [(2-amino-4-chlorobenzoyl)phenylamino]-, diethylester 63931-37-3

Propanedinitrile,[4-[2-[4-(dimethylamino)phenyl]ethenyl]-1-methylbicyclo[3.1.1]hept-3-en-2-ylidene]- 478619-66-8

1,3-Tetradecanedione, 1-(methylphenyl)- 874978-35-5

Imidazo[1,2-b]pyridazin-6-amine,2-[[2-(6-chloro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3-ethyl-N-methyl- 488116-66-1

4-Bromo-5-hydroxy-1H-indazole 478838-52-7

1,5,2,4-Dioxadithiocane, 7,7-difluoro-, 2,2,4,4-tetraoxide 659737-89-0

Imidazo[1,2-a]pyridine,3-ethyl-2-[[2-(2-thiazolyl)-1H-imidazol-1-yl]methyl]-6-(2-thienyl)- 488116-04-7

Imidazo[1,2-b]pyridazine,2-[[2-(3-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-3,6-dimethyl- 488116-61-6