Methyl Fluorosulfonate (stabilized with KF) [for Esterification] CAS 421-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.421-20-5
Molecular FormulaCH3FO3S
Molecular Weight114.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl Fluorosulfonate (stabilized with KF) [for Esterification] CAS 421-20-5 chemical structure

Description

Methyl Fluorosulfonate (stabilized with KF) [for Esterification] (CAS 421-20-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: CH3FO3S. Molecular weight: 114.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaCH3FO3S
Molecular Weight114.10 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF-containing
Sulfur Atoms1

Recommended Standards

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