CAS Registry Number®
98-74-8
CAS Name
4-Nitrobenzenesulfonyl chloride
Molecular Formula
C6H4ClNO4S
Molecular Mass
221.62
Compound Properties
-
Boiling Point (1)
108-110 °C @ Press: 2 x 10-4 Torr
-
Melting Point (2)
78 °C
Source(s)
- (1) Bonini, Bianca; Gazzetta Chimica Italiana, (1963), 93(10), 1222-30, CAplus
- (2) Witte, A. A. M.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique, (1932), 51, 299-319, CAplus
Other Names and Identifiers
InChI
InChI=1S/C6H4ClNO4S/c7-13(11,12)6-3-1-5(2-4-6)8(9)10/h1-4H
InChIKey
InChIKey=JXRGUPLJCCDGKG-UHFFFAOYSA-N
SMILES
S(Cl)(=O)(=O)C1=CC=C(N(=O)=O)C=C1
Canonical SMILES
O=N(=O)C1=CC=C(C=C1)S(=O)(=O)Cl
Other Names for this Substance
- Benzenesulfonyl chloride, 4-nitro-
- Benzenesulfonyl chloride, p-nitro-
- 4-Nitrobenzenesulfonyl chloride
- p-Nitrobenzenesulfonyl chloride
- p-Nitrophenylsulfonyl chloride
- 4-Nitrophenylsulfonyl chloride
- 4-Nitrobenzenesulfonic acid chloride
- Nosyl chloride
- NSC 13065
- NSC 9572
- 4-Nitrobenzene-1-sulfonyl chloride
- 4-Nitrophenyl-1-sulfonyl chloride
- p-Nosyl chloride
Deleted or Replaced CAS Registry Numbers
1623050-71-4
