Salicylic Acid Impurity 24 CAS 83957-17-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.83957-17-9
Molecular FormulaC11H14O6S
Molecular Weight274.29 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Salicylic Acid Impurity 24 CAS 83957-17-9 chemical structure

Description

Salicylic Acid Impurity 24 (CAS 83957-17-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O6S. Molecular weight: 274.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H14O6S
Molecular Weight274.29 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Sulfur Atoms1

Related Salicylic Standards

Recommended Standards

Why CATO?