Sulfamonomethoxine CAS 1220-83-3

Purity >90%In StockPharmaceutical Standards
CAS No.1220-83-3
Molecular FormulaC11H12N4O3S
Molecular Weight280.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sulfamonomethoxine CAS 1220-83-3 chemical structure

Description

Sulfamonomethoxine (CAS 1220-83-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N4O3S. Molecular weight: 280.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H12N4O3S
Molecular Weight280.30 g/mol
Purity>90%
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms4
Sulfur Atoms1

Related Sulfamonomethoxine Standards

Recommended Standards

Why CATO?