O-(4-Nitrophenyl)hydroxylamine

CAS Registry Number®

33543-55-4
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CAS Name

O-(4-Nitrophenyl)hydroxylamine

Molecular Formula

C6H6N2O3

Molecular Mass

154.12

Cite this Page

O-(4-Nitrophenyl)hydroxylamine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33543-55-4 (retrieved 2024-09-06) (CAS RN: 33543-55-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    122 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6N2O3/c7-11-6-3-1-5(2-4-6)8(9)10/h1-4H,7H2

InChIKey

InChIKey=OOHKBWPOLBTKMR-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=CC=C(ON)C=C1

Canonical SMILES

O=N(=O)C1=CC=C(ON)C=C1

Other Names for this Substance

  • Hydroxylamine, O-(4-nitrophenyl)-
  • Hydroxylamine, O-(p-nitrophenyl)-
  • O-(4-Nitrophenyl)hydroxylamine
  • p-Nitrophenoxyamine
  • O-(p-Nitrophenyl)hydroxylamine

Deleted or Replaced CAS Registry Numbers

2920064-02-2