CAS Registry Number®
121-63-1
CAS Name
4,4′-Oxybis[benzenesulfonyl chloride]
Molecular Formula
C12H8Cl2O5S2
Molecular Mass
367.22
Compound Properties
-
Melting Point (1)
128-129 °C
Source(s)
- (1) Suter, C. M.; Journal of the American Chemical Society, (1931), 53, 1112-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H
InChIKey
InChIKey=HJKXLQIPODSWMB-UHFFFAOYSA-N
SMILES
S(Cl)(=O)(=O)C1=CC=C(OC2=CC=C(S(Cl)(=O)=O)C=C2)C=C1
Canonical SMILES
O=S(=O)(Cl)C1=CC=C(OC2=CC=C(C=C2)S(=O)(=O)Cl)C=C1
Other Names for this Substance
- Benzenesulfonyl chloride, 4,4′-oxybis-
- Benzenesulfonyl chloride, 4,4′-oxydi-
- 4,4′-Oxybis[benzenesulfonyl chloride]
- 4,4′-Oxydibenzenesulfonyl chloride
- Diphenyl ether 4,4′-disulfonyl chloride
- Oxybis(benzenesulfonyl chloride)
- Bis(4-chlorosulfonylphenyl) ether
- p,p′-Oxybis(benzenesulfonyl chloride)
- 4,4′-Oxybis(benzenesulfonyl chloride)
- Oxybis(4-benzenesulfonyl chloride)
- Phenoxybenzene-4,4′-disulfonyl chloride
- 4,4′-Bis(chlorosulfonyl)biphenyl ether
- 4,4′-Bis(chlorosulfonyl)diphenyl ether
- NSC 212
