6-Chloro-2H-1-benzopyran-3-sulfonyl chloride

CAS Registry Number®

1235441-66-3

CAS Name

6-Chloro-2H-1-benzopyran-3-sulfonyl chloride

Molecular Formula

C9H6Cl2O3S

Molecular Mass

265.11

Cite this Page

6-Chloro-2H-1-benzopyran-3-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1235441-66-3 (retrieved 2024-10-08) (CAS RN: 1235441-66-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H6Cl2O3S/c10-7-1-2-9-6(3-7)4-8(5-14-9)15(11,12)13/h1-4H,5H2

InChIKey

InChIKey=HAOUOEPGUNIORC-UHFFFAOYSA-N

SMILES

S(Cl)(=O)(=O)C1=CC=2C(OC1)=CC=C(Cl)C2

Canonical SMILES

O=S(=O)(Cl)C1=CC=2C=C(Cl)C=CC2OC1

Other Names for this Substance

  • 2H-1-Benzopyran-3-sulfonyl chloride, 6-chloro-
  • 6-Chloro-2H-1-benzopyran-3-sulfonyl chloride

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