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64275 Sigma-Aldrich

Methanesulfonamide

≥97.0% (CHN)

  • CAS Number 3144-09-0

  • Linear Formula CH3SO2NH2

  • Molecular Weight 95.12

  •  Beilstein/REAXYS Number 1740835

  •  EC Number 221-553-6

  •  MDL number MFCD00007940

  •  PubChem Substance ID 57651977

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonamides/Sulfinamides, Sulfur Compounds More...
Quality Level   200
assay   ≥97.0% (CHN)
mp   85-89 °C (lit.)
SMILES string   CS(N)(=O)=O
InChI   1S/CH5NO2S/c1-5(2,3)4/h1H3,(H2,2,3,4)
InChI key   HNQIVZYLYMDVSB-UHFFFAOYSA-N

Description

Application

• Methanesulfonamide is used in the synthesis of important organic reagents such as N-(2-methylthio-1-p-toluenesufonyl)methanesulfonamide and tert-butyl ((2-(trimethylsilyl)ethyl)sulfonyl)carbamate.
• It can be used as a source of nitrogen in the conversion of carboxylic acids to corresponding nitriles.
• It is widely used as a reagent in the synthesis of medicinally important compounds such as derivatives of indole-N-acetamide, methanesulfonamide pyrimidine-substituted 3,5-dihydroxy-6-heptenoates and repertaxin.

Packaging

10, 50 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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