10352-63-3

Basic information

• Product Name: chloromethanesulfonic acid
• Synonyms: chloromethanesulfonic acid;Sodium chloromethanesulfonate
• CAS NO: 10352-63-3
• Molecular Formula: CH3ClO3S
• Molecular Weight: 0
• Mol File: 10352-63-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Density: 1.741g/cm³
• Refractive Index: 1.494
• CAS DataBase Reference: chloromethanesulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: chloromethanesulfonic acid(10352-63-3)
• EPA Substance Registry System: chloromethanesulfonic acid(10352-63-3)

Safety Data

• Hazardous Substances Data: 10352-63-3(Hazardous Substances Data)

Usage

Uses

Sodium Chloromethanesulfona?te is involved in the preparation of carboxymethyl (CM) pullulan and sulfomethyl (SM) pullulan ion exchengers.

InChI:InChI=1/CH3ClO3S/c2-1-6(3,4)5/h1H2,(H,3,4,5)

Upstream product

• 74-97-5 chlorobromomethane 
• 7757-83-7 sodium sulfite 
• 75-09-2 dichloromethane 

Downstream Products

• 101587-10-4 p-tolyloxy-methanesulfonic acid 
• 515156-52-2 (2-chloro-phenoxy)-methanesulfonic acid 
• 101435-59-0 (4-cyano-phenoxy)-methanesulfonic acid 
• 132982-54-8 (2,4,5-trichloro-phenoxy)-methanesulfonic acid 
• 132982-56-0 (2,4,6-trichloro-phenoxy)-methanesulfonic acid 
• 101087-26-7 phenoxy-methanesulfonic acid 
• 120175-94-2 Sodium; p-tolyloxy-methanesulfonate 
• 90010-69-8 sodium phenoxymethanesulfonate 
• 6707-01-3 (chloromethoxy)benzene 
• 13543-09-4 2,4-dichlorophenoxymethyl chloride 
• 3518-65-8 monochloromethanesulfonyl chloride 
• 40104-07-2 chloromethane sulfonic acid 
• 100955-14-4 (4-chloro-phenoxy)-methanesulfonic acid 
• 101587-17-1 (4-methoxy-phenoxy)-methanesulfonic acid 

Relevant articles and documents

Protocol for Stereoselective Construction of Highly Functionalized Dienyl Sulfonyl Fluoride Warheads

A pyrrolidine-mediated Knoevenagel-type reaction for highly stereoselective construction of novel α-halo-1,3-dienylsulfonyl fluorides was achieved in up to 100% Z-selectivity and high yields at room temperature from condensation of the readily available aldehydes and halomethanesulfonyl fluorides. This protocol provided a class of unique α-halo-1,3-dienylsulfonyl fluorides with wide scope and excellent functional group compatibility. The α-halo-1,3-dienylsulfonyl fluorides were used as versatile building blocks in sulfur fluoride exchange click chemistry, Suzuki reaction, and Sonogashira reaction for the assembly of highly functionalized dienyl sulfonyl fluoride derivatives to be applied as covalent warheads for the discovery of new drugs.