Trimellitic anhydride chloride

CAS Registry Number®

1204-28-0

CAS Name

Trimellitic anhydride chloride

Molecular Formula

C9H3ClO4

Molecular Mass

210.57

Cite this Page

Trimellitic anhydride chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1204-28-0 (retrieved 2024-11-21) (CAS RN: 1204-28-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    162-164 °C @ Press: 1 Torr

  • Melting Point (2)

    68 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H3ClO4/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H

InChIKey

InChIKey=NJMOHBDCGXJLNJ-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CC=C(C(Cl)=O)C2

Canonical SMILES

O=C(Cl)C1=CC=C2C(=O)OC(=O)C2=C1

Other Names for this Substance

  • 5-Isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo-
  • Phthalic anhydride, 4-(chloroformyl)-
  • 1,3-Dihydro-1,3-dioxo-5-isobenzofurancarbonyl chloride
  • Trimellitic anhydride monoacid chloride
  • Trimellitic anhydride chloride

View All

CAS INSIGHTSTM
Targeted protein degrader structure, illustration