4-methylbenzenesulfonyl isocyanate

CAS 4083-64-1

4-methylbenzenesulfonyl isocyanate, CAS number 4083-64-1
  • Molecular Formula: C8H7NO3S
  • Molecular Weight: 197.215 g/mol
  • Cas Number: 4083-64-1
  • EINECS Number: 223-810-8
  • MDL Number: MFCD00002030
  • InChIKey: VLJQDHDVZJXNQL-UHFFFAOYAL
  • Smiles: CC1=CC=C(C=C1)[S](=O)(=O)N=C=O

Synthesis and physical properties

Synthesis Reference(s): Tetrahedron Letters, 35, p. 9609, 1994 DOI: 10.1016/0040-4039(94)88523-0
Physical Properties:
Melting Point : 5 ºC
Boiling Point : 144 ºC (10 mmHg)
Density : 1.29 g/mL
Refractive Index : 1.5350
Synonym Chemical Name(s):
4-methylbenzenesulfonyl isocyanate
4083-64-1
4-methyl-N-(oxo-methylene)-benzenesulfonamide
N-(ketomethylene)-4-methyl-benzenesulfonamide
4-methyl-N-(oxomethylidene)benzenesulfonamide
4-methyl-N-(oxomethyliden)benzolsulfonamid
4-méthyl-N-(oxométhylidène)benzènesulfonamide
4-メチル-N-(オキソメチリデン)ベンゼンスルホンアミド
Related compounds:
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