9H-Thioxanthen-9-one 10,10-dioxide CAS 3166-15-2

Purity 97%+In StockPharmaceutical Standards
CAS No.3166-15-2
Molecular FormulaC13H8O3S
Molecular Weight244.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9H-Thioxanthen-9-one 10,10-dioxide CAS 3166-15-2 chemical structure

Description

High-purity 9H-Thioxanthen-9-one 10,10-dioxide (CAS 3166-15-2) pharmaceutical standards reference standard. Molecular formula: C13H8O3S. Molecular weight: 244.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H8O3S
Molecular Weight244.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Sulfur Atoms1

Related H Standards

Recommended Standards

Why CATO?