O/p-toluenesulfonamide (CAS 1333-07-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C7H9NO2S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
Molecular Formula
2*C7H9NO2S
Molecular Weight
171.21 g/mol
Purity
97%+
Storage
Store at 2-8°C, protect from light
Solubility (reference)
Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light