Sulfisoxazole CAS 127-69-5

Purity >95%In StockPharmaceutical Standards
CAS No.127-69-5
Molecular FormulaC11H13N3O3S
Molecular Weight267.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sulfisoxazole CAS 127-69-5 chemical structure

Description

High-purity Sulfisoxazole (CAS 127-69-5) pharmaceutical standards reference standard. Molecular formula: C11H13N3O3S. Molecular weight: 267.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H13N3O3S
Molecular Weight267.30 g/mol
Purity>95%
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3
Sulfur Atoms1

Related Sulfisoxazole Standards

Recommended Standards

Why CATO?