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Product Overview

Product Code

TRC-A188775

CAS Number

33325-40-5

EP Description

Captopril EP Impurity G

Product Format

Neat

Molecular Formula

C6H10O3S

Molecular Weight

162.21

API Family

Captopril

Product Categories

TRC, Organic building blocks, Impurity Reference Materials

Product Type

Impurity

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

3-Acetylthio-2-methylpropanoic Acid

CAS Number

33325-40-5

Molecular Formula

C6H10O3S

Molecular Weight

162.21

Accurate Mass

162.0351

SMILES

CC(CSC(=O)C)C(=O)O

InChI

InChI=1S/C6H10O3S/c1-4(6(8)9)3-10-5(2)7/h4H,3H2,1-2H3,(H,8,9)

IUPAC

3-acetylsulfanyl-2-methylpropanoic acid

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Captopril

Purity

>95% (HPLC)

Product Description

3-Acetylthio-2-methylpropionic Acid (Captopril EP Impurity G) is a key intermediate for Captopril (C175750) and other hypertension drugs.

References: Cushman, D., et al.: Biochem., 16, 5484 (1977), Ondetti, M., et al.: J. Med. Chem., 24, 355 (1981), Tseng, T., et al.: Cancer Lett., 62, 233 (1992),

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