5-Chloro-2-thiophenesulfonyl chloride
CAS Registry Number®
2766-74-7
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CAS Name
5-Chloro-2-thiophenesulfonyl chlorideMolecular Formula
C4H2Cl2O2S2Molecular Mass
217.09Cite this Page
5-Chloro-2-thiophenesulfonyl chloride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2766-74-7 (retrieved ) (CAS RN: 2766-74-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
74-76 °CMelting Point (2)
26-28 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H2Cl2O2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H
InChIKey
InChIKey=SORSTNOXGOXWAO-UHFFFAOYSA-N
SMILES
S(Cl)(=O)(=O)C=1SC(Cl)=CC1
Canonical SMILES
O=S(=O)(Cl)C=1SC(Cl)=CC1
Other Names for this Substance
- 2-Thiophenesulfonyl chloride, 5-chloro-
- 5-Chloro-2-thiophenesulfonyl chloride
- 5-Chloro-2-thienylsulfonyl chloride
- 2-Chlorothiophene-5-sulfonyl chloride
- 2-Chloro-5-chlorosulfonylthiophene
