4-Bromodihydrothiophen-3(2H)-one 1,1-dioxide CAS 143654-18-6

Purity 97%+In StockPharmaceutical Standards
CAS No.143654-18-6
Molecular FormulaC4H5BrO3S
Molecular Weight213.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromodihydrothiophen-3(2H)-one 1,1-dioxide CAS 143654-18-6 chemical structure

Description

High-purity 4-Bromodihydrothiophen-3(2H)-one 1,1-dioxide (CAS 143654-18-6) pharmaceutical standards reference standard. Molecular formula: C4H5BrO3S. Molecular weight: 213.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC4H5BrO3S
Molecular Weight213.05 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1998
Halogen ContentBr-containing
Sulfur Atoms1

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