5-acetyl-4H,5H,6H,7H-thieno[3,2-c]pyridine-2-sulfonamide CAS 1955531-17-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1955531-17-5
Molecular FormulaC9H12N2O3S2
Molecular Weight260.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-acetyl-4H,5H,6H,7H-thieno[3,2-c]pyridine-2-sulfonamide CAS 1955531-17-5 chemical structure

Description

5-acetyl-4H,5H,6H,7H-thieno[3,2-c]pyridine-2-sulfonamide (CAS 1955531-17-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O3S2. Molecular weight: 260.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H12N2O3S2
Molecular Weight260.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2
Sulfur Atoms2

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