Trimellitimide

CAS Registry Number®

20262-55-9
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CAS Name

Trimellitimide

Molecular Formula

C9H5NO4

Molecular Mass

191.14

Cite this Page

Trimellitimide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20262-55-9 (retrieved 2024-07-07) (CAS RN: 20262-55-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    255-257 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H5NO4/c11-7-5-2-1-4(9(13)14)3-6(5)8(12)10-7/h1-3H,(H,13,14)(H,10,11,12)

InChIKey

InChIKey=ARRQNZZBVOIEQQ-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)N1)=CC=C(C(O)=O)C2

Canonical SMILES

O=C(O)C1=CC=C2C(=O)NC(=O)C2=C1

Other Names for this Substance

  • 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo-
  • 5-Isoindolinecarboxylic acid, 1,3-dioxo-
  • 2,3-Dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid
  • Trimellitimide
  • 4-Carboxyphthalimide

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