3H-2,1-benzoxathiol-3-one 1,1-dioxide
CAS 81-08-3

Chemical structure of 3H-2,1-benzoxathiol-3-one 1,1-dioxide
  • Molecular Formula: C7H4O4S
  • Molecular Weight: 184.172 g/mol
Registry Numbers:
  • Cas Number: 81-08-3
  • EINECS Number: 201-322-6
  • MDL Number: MFCD00005879
  • InChIKey: NCYNKWQXFADUOZ-UHFFFAOYAL
  • Smiles: O=C1O[S](=O)(=O)C2=C1C=CC=C2
Data for 3H-2,1-benzoxathiol-3-one 1,1-dioxide
Synthesis Reference(s) for 3H-2,1-benzoxathiol-3-one 1,1-dioxide: Organic Syntheses, Coll. Vol. 1, p. 495, 1941
Synonym Chemical Name(s):
3H-2,1-benzoxathiol-3-one 1,1-dioxide
81-08-3
1,1-dioxobenzo[c]oxathiol-3-one
1,1-diketobenzo[c]oxathiol-3-one
1,1-dioxo-benzo[c][1,2]oxathiol-3-one
1,1-dioxobenzo[c]oxathiol-3-on
1,1-ジオキソベンゾ[c]オキサチオール-3-オン
View all synonym chemical names
Physical Properties:
Melting Point: 116-127 ºC
Boiling Point: 184-186 ºC (18 mmHg)
Density: n/a
Refractive Index: n/a
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