3-Nitrophthalic anhydride

CAS Registry Number®

641-70-3

CAS Name

3-Nitrophthalic anhydride

Molecular Formula

C8H3NO5

Molecular Mass

193.11

Cite this Page

3-Nitrophthalic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=641-70-3 (retrieved 2024-11-21) (CAS RN: 641-70-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164 °C

  • Density (2)

    1.364 g/cm³ @ Temp: 25.00 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H

InChIKey

InChIKey=ROFZMKDROVBLNY-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=C2C(C(=O)OC2=O)=CC=C1

Canonical SMILES

O=C1OC(=O)C=2C1=CC=CC2N(=O)=O

Other Names for this Substance

  • 1,3-Isobenzofurandione, 4-nitro-
  • Phthalic anhydride, 3-nitro-
  • 4-Nitro-1,3-isobenzofurandione
  • 3-Nitrophthalic anhydride
  • 3-Nitrophthalic acid anhydride

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