4-Nitrophthalic anhydride

CAS Registry Number®

5466-84-2

CAS Name

4-Nitrophthalic anhydride

Molecular Formula

C8H3NO5

Molecular Mass

193.11

Cite this Page

4-Nitrophthalic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5466-84-2 (retrieved 2024-11-22) (CAS RN: 5466-84-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    114 °C

  • Density (2)

    1.441 g/cm³ @ Temp: 25.00 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=MMVIDXVHQANYAE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1OC(=O)C2=CC(=CC=C12)N(=O)=O

Other Names for this Substance

  • 1,3-Isobenzofurandione, 5-nitro-
  • Phthalic anhydride, 4-nitro-
  • 5-Nitro-1,3-isobenzofurandione
  • 4-Nitrophthalic anhydride
  • 4-Nitrophthalic acid anhydride

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CAS INSIGHTSTM
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