Name: Omeprazole Impurity Standard
Brand: BP
SKU: BP 1297

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Product Overview

Product Code

BP 1297

CAS Number

3 Analytes

Product Format

Mixture

API Family

Omeprazole Sodium

Product Categories

British Pharmacopoeia, Impurity Reference Materials

Product Information

Analyte Name

Measured Value

CAS Number

Molecular Structure

1-(5-Methoxy-1H-benzoimidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid

CAS Number

1227380-90-6

Alternate CAS Number

Unlabelled CAS Number

Molecular Formula

C16 H15 N3 O4

Molecular Weight

313.11

Accurate Mass

313.1063

SMILES

COc1ccc2[nH]c(nc2c1)N3C=C(C)C(=O)C(=C3C(=O)O)C

InChI

InChI=1S/C16H15N3O4/c1-8-7-19(13(15(21)22)9(2)14(8)20)16-17-11-5-4-10(23-3)6-12(11)18-16/h4-7H,1-3H3,(H,17,18)(H,21,22)

IUPAC

1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxopyridine-2-carboxylic acid

Omeprazole

CAS Number

73590-58-6

Alternate CAS Number

Unlabelled CAS Number

Molecular Formula

C17 H19 N3 O3 S

Molecular Weight

345.42

Accurate Mass

345.1147

SMILES

COc1ccc2[nH]c(nc2c1)S(=O)Cc3ncc(C)c(OC)c3C

InChI

InChI=1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)

IUPAC

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

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

UNITED KINGDOM

Product Format

Mixture

API Family

Omeprazole Sodium

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