Showing 1897–1908 of 1953 results

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Valproic Acid EP Impurity E

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Cat. No: IS2-390

CAS Number:   626-97-1

Product Details:  Molecular Formula : C5H11NO; MW : 11.15

IUPAC:  pentanamide

Synonyms:  Pentanamide; Valeramide; 626-97-1; N-VALERAMIDE; Pentanimidic acid; UNII-TKL9TN43QK

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Valproic Acid EP Impurity K

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Cat. No: IS2-386

CAS Number:   5343-52-2

Product Details:  Molecular Formula : C8H16O2; MW : 144.21

IUPAC:  2-ethyl-2-methylpentanoic acid

Synonyms:  2-Ethyl-2-methylpentanoic acid; 5343-52-2; 2-ethyl-2-methyl valeric ccid; Pentanoic acid, 2-ethyl-2-methyl-; poly(2-propylacrylic acid); 2-ethyl-2-methyl-pentanoic acid

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Valsartan

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>Cat. No: VLS100

CAS Number:   137862-53-4

Product Details:   Mol. Formula: C24H29N5O3,Mol. Weight: 435.5

IUPAC:  (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid

Synonyms:  valsartan, 137862-53-4, Diovan, Tareg

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Valsartan EP Impurity C

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>Cat. No: VLS203

CAS Number:   952652-79-8

Product Details:   Mol. Formula: C23H27N5O3,Mol. Weight: 421.5

IUPAC:  (2S)-2-[butanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]-3-methylbutanoic acid

Synonyms:  952652-79-8, (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)butyramido)-3-methylbutanoic acid, Valsartan n-Propyl Impurity, Despentanoyl butanoyl valsartan

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Vancomycin Impurity B

$1,354.00$2,708.00
Cat. No: IS2-837 CAS Number:   NA Product Details:  Molecular Formula : Request Info; MW : Request Info IUPAC:  Request Info Synonyms:  Request Info Stock Status:  Ready Stock
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Vancomycin impurity C

$1,354.00$2,708.00

Cat. No: IS2-835

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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Vancomycin impurity D

$1,458.00$2,916.00

Cat. No: IS2-836

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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Vancomycin Impurity I

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Cat. No: IS2-841

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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Vancomycin Impurity J

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Cat. No: IS2-842

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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Vancomycin Impurity K

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Cat. No: IS2-843

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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Varenicline Diamine Impurity

$312.00$625.00

Cat. No: IS2-1067

CAS Number:   230615-69-7

Product Details:  Molecular Formula : C13H14F3N3O; MW : 285.26

IUPAC:  1-(4,5-diamino-1-azatricyclo[6.3.1.2,7]dodeca-2,4,6-trien-1-yl)-2,2,2-trifluoroethanone

Synonyms:  23615-69-7; 2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine-7,8-diamine; 1-(7,8-Diamino-4,5-dihydro-1H-1,5-methanobenzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone; 1-(4,5-diamino-1-azatricyclo[6.3.1.2,7]dodeca-2,4,6-trien-1-yl)-2,2,2-trifluoroethanone; 1-(7,8-Diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoroethanone; 1-(7,8-diamino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

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Varenicline Impurity 1/ methyl varenicline impurity

$625.00$1,250.00

Cat. No: IS2-1061

CAS Number:   na

Product Details:  Molecular Formula : Request Info; MW : Request Info

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