3H-1,2-Dithiole-4-carboxylic acid, 5-amino-3-thioxo-, ethyl ester CAS 3354-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.3354-38-9
Molecular FormulaC6H7NO2S3
Molecular Weight221.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3H-1,2-Dithiole-4-carboxylic acid, 5-amino-3-thioxo-, ethyl ester CAS 3354-38-9 chemical structure

Description

3H-1,2-Dithiole-4-carboxylic acid, 5-amino-3-thioxo-, ethyl ester (CAS 3354-38-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7NO2S3. Molecular weight: 221.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H7NO2S3
Molecular Weight221.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1
Sulfur Atoms3

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