(3S,4R)-3-bromo-4-hydroxytetrahydrothiophene 1,1-dioxide CAS 1820580-20-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1820580-20-8
Molecular FormulaC4H7BrO3S
Molecular Weight215.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,4R)-3-bromo-4-hydroxytetrahydrothiophene 1,1-dioxide CAS 1820580-20-8 chemical structure

Description

(3S,4R)-3-bromo-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 1820580-20-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7BrO3S. Molecular weight: 215.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H7BrO3S
Molecular Weight215.07 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)1.0
CAS Registry Year (est.)1995
Halogen ContentBr-containing
Sulfur Atoms1

Recommended Standards

Why CATO?