2-(2,2-difluorocyclopropoxy)ethanesulfonyl chloride CAS 1989659-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1989659-89-3
Molecular FormulaC5H7ClF2O3S
Molecular Weight220.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,2-difluorocyclopropoxy)ethanesulfonyl chloride CAS 1989659-89-3 chemical structure

Description

High-purity 2-(2,2-difluorocyclopropoxy)ethanesulfonyl chloride (CAS 1989659-89-3) pharmaceutical standards reference standard. Molecular formula: C5H7ClF2O3S. Molecular weight: 220.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC5H7ClF2O3S
Molecular Weight220.62 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.)1996
Halogen ContentF/Cl-containing
Sulfur Atoms1

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