Isophthaloyl chloride

CAS Registry Number®

99-63-8
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CAS Name

Isophthaloyl chloride

Molecular Formula

C8H4Cl2O2

Molecular Mass

203.02

Cite this Page

Isophthaloyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=99-63-8 (retrieved 2024-05-02) (CAS RN: 99-63-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    276 °C

  • Melting Point (1)

    43-44 °C

  • Density (1)

    1.3880 g/cm³ @ Temp: 17 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C8H4Cl2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H

InChIKey

InChIKey=FDQSRULYDNDXQB-UHFFFAOYSA-N

SMILES

C(Cl)(=O)C1=CC(C(Cl)=O)=CC=C1

Canonical SMILES

O=C(Cl)C1=CC=CC(=C1)C(=O)Cl

Other Names for this Substance

  • 1,3-Benzenedicarbonyl dichloride
  • Isophthaloyl chloride
  • 1,3-Benzenedicarbonyl chloride
  • Isophthalic acid chloride
  • Isophthalic acid dichloride

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Deleted or Replaced CAS Registry Numbers

188665-61-4, 1640987-71-8

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