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Nifidipine Impurity A

$729.00 – $1,458.00

Cat. No: IS2-631

CAS Number:   67035-22-7

Product Details:  Molecular Formula : C17H16N2O6; MW : 344.32

IUPAC:  dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate

Synonyms:  Dehydronifedipine; 6735-22-7; Dehydro Nifedipine; dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate; Oxidized Nifedipine; Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylate

Stock Status:  Ready Stock

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Vildagliptin Impurity E
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Vildagliptin Impurity E

$729.00 – $1,458.00
Cat. No: IS2-690 CAS Number:   1789703-37-2 Product Details:  Molecular Formula : C17H25N3O2; MW : 33.4 IUPAC:  2-(3-hydroxy-1-adamantyl)-1-imino-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-4-one Synonyms:  Vildagliptin Impurity E; 178973-37-2; 2-(3-Hydroxy-1-adamantyl)-1-imino-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-4-one; Vildagliptin Mono Keto Impurity; BCP3368; 2-(3-Hydroxyadamantan-1-yl)-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one Stock Status:  Ready Stock
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thiophene
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N-Nitroso Teneligliptin

$729.00 – $1,458.00

Cat. No: IS2-1044

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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thiophene
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N-Nitroso Flupirtine

$729.00 – $1,458.00

Cat. No: IS2-1045

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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Varenicline Impurity 3/five membered varenicline impurity

$729.00 – $1,458.00
Cat. No: IS2-1060 CAS Number:   357424-12-5 Product Details:  Molecular Formula : C12H13N3; MW : 199.25 IUPAC:  (1S,11R)-5,7,13-triazatetracyclo[9.3.1.2,1.4,8]pentadeca-2,4(8),5,9-tetraene Synonyms:  UNII-BV4A3L8GRN; BV4A3L8GRN; 5,9-Methanoimidazo(4,5-H)(3)benzazepine, 1,5,6,7,8,9-hexahydro-; 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo(4',5':4,5)benzo(1,2-d)azepine; 357424-12-5; Stock Status:  Ready Stock
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Diisopropyl-N-nitrosamine

$800.00 – $2,600.00

Cat. No: GMSI-111

CAS Number:   601-77-4

Product Details:  Mol Formula: C6H14N2O, MW:130.19

IUPAC:  N,N-di(propan-2-yl)nitrous amide

Synonyms:  N-NITROSODIISOPROPYLAMINE; Diisopropylnitrosamine; Nitrosodiisopropylamine; N-Nitroso-di-iso-propylamine

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thiophene
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Celecoxib Impurity 4

$833.00 – $1,666.00

Cat. No: IS2-123

CAS Number:   1803258-57-2

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

IUPAC:  Request Info

Synonyms:  Request Info

Stock Status:  Ready Stock

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thiophene
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Paroxetine EP Impurity B

$833.00 – $1,666.00

Cat. No: IS2-128

CAS Number:   127017-69-0

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

IUPAC:  Request Info

Synonyms:  Request Info

Stock Status:  Ready Stock

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Simvastatin EP Impurity C

$833.00 – $1,666.00

Cat. No: IS2-170

CAS Number:   210980-68-0

Product Details:  Molecular Formula : C25H36O4; MW : 4.5

IUPAC:  [(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate

Synonyms:  Anhydro simvastatin; Dehydro Simvastatin; Anhydrosimvastatin; 2198-68-; UNII-3Z35AAHB; 3Z35AAHB

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Mycophenolate Mofetil related compound A

$833.00 – $1,666.00

Cat. No: IS2-238

CAS Number:   1322681-36-6

Product Details:  Molecular Formula : C22H29NO7; MW : 419.5

IUPAC:  2-morpholin-4-ylethyl (E)-6-(4,6-dihydroxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate

Synonyms:  O-Desmethyl mycophenolate mofetil; 1322681-36-6; UNII-L8329PU63Z; O-Desmethyl Mycophenolate Mofetil(Impurity A); L8329PU63Z; 2-morpholin-4-ylethyl (E)-6-(4,6-dihydroxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate

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Telmisartan Ep Impurity B

$833.00 – $1,666.00

Cat. No: IS2-614

CAS Number:   1026353-20-7

Product Details:  Molecular Formula : C33H3N4O2; MW : 514.6

IUPAC:  2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid

Synonyms:  126353-2-7; Telmisartan related compound B; UNII-3178N39Y2I; 2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid; Telmisartan specified impurity B [EP]; TELMISARTAN RELATED COMPOUND B (15 MG) (4'-[(1,7'-DIMETHYL-2'-PROPYL-1H,1'H-2,5'-BIBENZO[D]IMIDAZOL-1'-YL)METHYL]BIPHENYL-2-CARBOXYLIC ACID)

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Mesalazine EP Impurity P

$833.00 – $1,666.00

Cat. No: IS2-661

CAS Number:   887256-40-8

Product Details:  Molecular Formula : C13H11NO6S; MW : 39.3

IUPAC:  5-amino-2-hydroxy-3-(4-sulfophenyl)benzoic acid

Synonyms:  887256-4-8; 5-Amino-2-hydroxy-4'-sulfo-[1,1'-biphenyl]-3-carboxylic acid; Mesalamine impurity P; UNII-OVF1UF1IB2; OVF1UF1IB2; 5-AMINO-2-HYDROXY-3-(4-SULFOPHENYL)BENZOIC ACID

Stock Status:  Ready Stock

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