2,2′,5,5′-Tetrachlorobenzidine

CAS Registry Number®

15721-02-5

CAS Name

2,2′,5,5′-Tetrachlorobenzidine

Molecular Formula

C12H8Cl4N2

Molecular Mass

322.02

Cite this Page

2,2′,5,5′-Tetrachlorobenzidine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15721-02-5 (retrieved 2024-11-24) (CAS RN: 15721-02-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    135 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H8Cl4N2/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H,17-18H2

InChIKey

InChIKey=UXOXUHMFQZEAFR-UHFFFAOYSA-N

SMILES

ClC1=C(C=C(Cl)C(N)=C1)C2=C(Cl)C=C(N)C(Cl)=C2

Canonical SMILES

ClC=1C=C(C(Cl)=CC1N)C=2C=C(Cl)C(N)=CC2Cl

Other Names for this Substance

  • [1,1′-Biphenyl]-4,4′-diamine, 2,2′,5,5′-tetrachloro-
  • Benzidine, 2,2′,5,5′-tetrachloro-
  • 2,2′,5,5′-Tetrachloro[1,1′-biphenyl]-4,4′-diamine
  • 2,2′,5,5′-Tetrachlorobenzidine
  • 3,3′,6,6′-Tetrachlorobenzidine

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