5-Chloro-2-(4-nitrophenyl)benzoxazole

CAS Registry Number®

893-18-5

CAS Name

5-Chloro-2-(4-nitrophenyl)benzoxazole

Molecular Formula

C13H7ClN2O3

Molecular Mass

274.66

Cite this Page

5-Chloro-2-(4-nitrophenyl)benzoxazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=893-18-5 (retrieved 2024-10-04) (CAS RN: 893-18-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    242.0-243.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H7ClN2O3/c14-9-3-6-12-11(7-9)15-13(19-12)8-1-4-10(5-2-8)16(17)18/h1-7H

InChIKey

InChIKey=CTBHCEMIKHAGFG-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=CC=C(C=2OC=3C(N2)=CC(Cl)=CC3)C=C1

Canonical SMILES

O=N(=O)C1=CC=C(C=C1)C2=NC=3C=C(Cl)C=CC3O2

Other Names for this Substance

  • Benzoxazole, 5-chloro-2-(4-nitrophenyl)-
  • Benzoxazole, 5-chloro-2-(p-nitrophenyl)-
  • 5-Chloro-2-(4-nitrophenyl)benzoxazole

CAS INSIGHTSTM
© Nobel Prize Outreach. Photo: Hugh Fox