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Esomeprazole EP Impurity A

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>Cat. No: ESM201

CAS Number:   37052-78-1

Product Details:   Mol. Formula: C8H8N2OS,Mol. Weight: 180.23

IUPAC:  5-methoxy-1,3-dihydrobenzimidazole-2-thione

Synonyms:  37052-78-1, 5-Methoxy-2-mercaptobenzimidazole, 2-Mercapto-5-methoxybenzimidazole, 5-methoxy-1H-benzo[d]imidazole-2-thiol

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Esomeprazole

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>Cat. No: ESM100

CAS Number:   119141-88-7

Product Details:   Mol. Formula: C17H19N3O3S,Mol. Weight: 345.4

IUPAC:  6-methoxy-2-[(R)-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole

Synonyms:  Esomeprazole, (S)-Omeprazole, 119141-88-7, (-)-Omeprazole

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Eprosartan SM

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>Cat. No: EPR501

CAS Number:  

Product Details:   Mol. Formula: Request Info,Mol. Weight: Request Info

IUPAC:  Invalid CAS number please check the value!

Synonyms:  Invalid CAS number please check the value!,,,

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Eprosartan

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>Cat. No: EPR100

CAS Number:   133040-01-4

Product Details:   Mol. Formula: C23H24N2O4S,Mol. Weight: 424.5

IUPAC:  4-[[2-butyl-5-[(E)-2-carboxy-3-thiophen-2-ylprop-1-enyl]imidazol-1-yl]methyl]benzoic acid

Synonyms:  Eprosartan, 133040-01-4, Teveten, SK&F 108566

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Emtricitabine SM

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>Cat. No: EMT501

CAS Number:   147126-75-8

Product Details:   Mol. Formula: C18H26FN3O4S,Mol. Weight: 399.5

IUPAC:  [(1S,2R)-5-methyl-2-propan-2-ylcyclohexyl] (2S,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate

Synonyms:  147126-75-8, 5-(4-AMINO-5-FLUORO-2-OXO-1(2H)-PYRIMIDINYL)-1,3-OXATHIOLANE-2-CARBOXYLIC ACID 5-METHYL-2-(1-METHYLETHYL)CYCLOHEXYL ESTER, (5-methyl-2-propan-2-ylcyclohexyl) 5-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate, (2S,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

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Emtricitabine

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>Cat. No: EMT100

CAS Number:   143491-57-0

Product Details:   Mol. Formula: C8H10FN3O3S,Mol. Weight: 247.25

IUPAC:  4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one

Synonyms:  Emtricitabine, 143491-57-0, Emtriva, Coviracil

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Duloxetine EP Impurity D

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>Cat. No: DLX204

CAS Number:   90-15-3

Product Details:   Mol. Formula: C10H8O,Mol. Weight: 144.17

IUPAC:  naphthalen-1-ol

Synonyms:  1-NAPHTHOL, naphthalen-1-ol, 90-15-3, 1-Naphthalenol

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Duloxetine EP Impurity B

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>Cat. No: DLX202

CAS Number:   116539-55-0

Product Details:   Mol. Formula: C8H13NOS,Mol. Weight: 171.26

IUPAC:  (1S)-3-(methylamino)-1-thiophen-2-ylpropan-1-ol

Synonyms:  116539-55-0, (S)-(-)-3-(N-methylamino)-1-(2-thienyl)-1-propanol, (1S)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol, UNII-43P2XE546O

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Duloxetine Hydrochloride

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>Cat. No: DLX100

CAS Number:   136434-34-9

Product Details:   Mol. Formula: C18H20ClNOS,Mol. Weight: 333.9

IUPAC:  (3S)-N-methyl-3-naphthalen-1-yloxy-3-thiophen-2-ylpropan-1-amine;hydrochloride

Synonyms:  DULOXETINE HYDROCHLORIDE, 136434-34-9, Duloxetine HCl, Cymbalta

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Diltiazem EP Impurity F

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>Cat. No: DLT206

CAS Number:   42399-40-6

Product Details:   Mol. Formula: C20H24N2O3S,Mol. Weight: 372.5

IUPAC:  (2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one

Synonyms:  Deacetyldiltiazem, 42399-40-6, DESACETYLDILTIAZEM, Desacetyl Diltiazem

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Diltiazem EP Impurity E

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>Cat. No: DLT205

CAS Number:   42399-49-5

Product Details:   Mol. Formula: C16H15NO3S,Mol. Weight: 301.4

IUPAC:  (2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-one

Synonyms:  42399-49-5, (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one, (2S,3s)-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5h)-one, UNII-6RN4N3305M

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Diltiazem EP Impurity B

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>Cat. No: DLT202

CAS Number:   87447-47-0

Product Details:   Mol. Formula: C18H17NO4S,Mol. Weight: 343.4

IUPAC:  [(2S,3S)-2-(4-methoxyphenyl)-4-oxo-3,5-dihydro-2H-1,5-benzothiazepin-3-yl] acetate

Synonyms:  87447-47-0, (2S)-cis-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one, UNII-A825VH5J6V, A825VH5J6V

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