4,4′-Oxybis[benzenesulfonyl chloride]
CAS Registry Number®
121-63-1
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CAS Name
4,4′-Oxybis[benzenesulfonyl chloride]Molecular Formula
C12H8Cl2O5S2Molecular Mass
367.22Cite this Page
4,4′-Oxybis[benzenesulfonyl chloride]. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=121-63-1 (retrieved ) (CAS RN: 121-63-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
128-129 °C
Source(s)
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
