[1,1′-Biphenyl]-4-ol, 3-[2-[4-[2-(sulfooxy)ethoxy]phenyl]diazenyl]-, sodium salt (1:1)

CAS Registry Number®

12235-21-1

CAS Name

[1,1′-Biphenyl]-4-ol, 3-[2-[4-[2-(sulfooxy)ethoxy]phenyl]diazenyl]-, sodium salt (1:1)

Molecular Formula

C20H18N2O6S.Na

Cite this Page

[1,1′-Biphenyl]-4-ol, 3-[2-[4-[2-(sulfooxy)ethoxy]phenyl]diazenyl]-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=12235-21-1 (retrieved 2024-11-22) (CAS RN: 12235-21-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H18N2O6S.Na/c23-20-11-6-16(15-4-2-1-3-5-15)14-19(20)22-21-17-7-9-18(10-8-17)27-12-13-28-29(24,25)26;/h1-11,14,23H,12-13H2,(H,24,25,26);

InChIKey

InChIKey=IGBOIGUQRMLRHO-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(OCCOS(=O)(=O)O)C=C1)C=2C=C(C=CC2O)C3=CC=CC=C3.[Na]

Canonical SMILES

[Na].O=S(=O)(O)OCCOC1=CC=C(N=NC=2C=C(C=CC2O)C=3C=CC=CC3)C=C1

Other Names for this Substance

  • [1,1′-Biphenyl]-4-ol, 3-[2-[4-[2-(sulfooxy)ethoxy]phenyl]diazenyl]-, sodium salt (1:1)
  • C.I. Acid Yellow 135
  • [1,1′-Biphenyl]-4-ol, 3-[[4-[2-(sulfooxy)ethoxy]phenyl]azo]-, monosodium salt
  • Nylomine Yellow A-G
  • Telon Yellow NLL

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Deleted or Replaced CAS Registry Numbers

70865-23-5

CAS INSIGHTSTM
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