4-aminobenzothiophene-2-carboxylic acid CAS 478076-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.478076-38-9
Molecular FormulaC9H15NO2S
Molecular Weight201.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-aminobenzothiophene-2-carboxylic acid CAS 478076-38-9 chemical structure

Description

CATO supplies 4-aminobenzothiophene-2-carboxylic acid (CAS 478076-38-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H15NO2S. Molecular weight: 201.29 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H15NO2S
Molecular Weight201.29 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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