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67787 Sigma-Aldrich

N-(Methyl)mercaptoacetamide

≥97.0% (RT)

Synonym: N-(Methyl)thioglycolamide

  • CAS Number 20938-74-3

  • Linear Formula HSCH2CONHCH3

  • Molecular Weight 105.16

  •  Beilstein/REAXYS Number 1740652

  •  MDL number MFCD00042981

  •  PubChem Substance ID 57652110

  •  NACRES NA.25

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Properties

Quality Level   200
assay   ≥97.0% (RT)
refractive index   n20/D 1.523
bp   83-85 °C/0.3 mmHg
density   1.19 g/mL at 20 °C (lit.)
storage temp.   2-8°C
SMILES string   CNC(=O)CS
InChI   1S/C3H7NOS/c1-4-3(5)2-6/h6H,2H2,1H3,(H,4,5)
InChI key   NSJNRJYQQPRCLF-UHFFFAOYSA-N

Description

Application

N-(Methyl)mercaptoacetamide is a reducing agent that reacts with methionine sulfoxide moieties. N-(Methyl)mercaptoacetamide may be used as a reference material in assays wherein this molecule is an expected leaving group. N-(Methyl)mercaptoacetamide is used in various zinc complexes to study metalloprotein structure and interactions.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
UN 3334
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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