Methanesulfonyl Chloride

ISO Certification

Product Description

ProductMethanesulfonyl Chloride
CAS124-63-0
FormulaCH3ClO2S
SynonymMethanesulphonyl chloride, Methanesulfonic acid chloride, AKOS BBS-00004350, CH3SO2Cl, MESYL CHLORIDE, MSC, Methyl sulfochloride, Chloro methyl sulfone, METHYLSULFOCHLORIDE, Methanesulfuryl chloride, METHANESULFONYL CHLORIDE, NSC 15039, METHYLSULFONYL CHLORIDE, Chloromethyl sulfone

Typical Product Specifications

Molecular weight114.55
EINECS204-706-1
InChI1S/CH3ClO2S/c1-5(2,3)4/h1H3
Melting Point-33°C
Refractive Index1.452
Boiling Point60 °C21 mm Hg
Density1.48 g/mL at 25 °C
Flash Point>230 °F
Merck14,5955
Storage TemperatureStore at R.T.
SensitiveMoisture Sensitive
BRN Number506297
SMILESC[S](Cl)(=O)=O
Chemical StructureChemical Structure
NotesMethanesulfonyl Chloride uses and applications include: Aminoalcohol group formationprotection reagent; intermediate for pharmaceuticals and pesticides; flame-resistant products; stabilizer for liquid sulfur trioxide; biological chemicals Suggested storage of Methanesulfonyl Chloride: Air and moisture-sensitive; refrigerate; handle and store under nitrogen
ClassSpecialty Chemicals
FunctionIntermediates, Stabilizer
IndustryPharmaceutical, Organics
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