4-Amino-4′-hydroxyazobenzene

CAS Registry Number®

103-18-4
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CAS Name

4-Amino-4′-hydroxyazobenzene

Molecular Formula

C12H11N3O

Molecular Mass

213.24

Cite this Page

4-Amino-4′-hydroxyazobenzene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=103-18-4 (retrieved 2024-08-17) (CAS RN: 103-18-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    185-190 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H11N3O/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(16)8-6-11/h1-8,16H,13H2

InChIKey

InChIKey=NCKPQOUTAMSEAO-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(O)C=C1)C2=CC=C(N)C=C2

Canonical SMILES

OC1=CC=C(N=NC2=CC=C(N)C=C2)C=C1

Other Names for this Substance

  • Phenol, 4-[2-(4-aminophenyl)diazenyl]-
  • Phenol, p-[(p-aminophenyl)azo]-
  • Phenol, 4-[(4-aminophenyl)azo]-
  • 4-[2-(4-Aminophenyl)diazenyl]phenol
  • 4-Amino-4′-hydroxyazobenzene

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