C.I. Acid Yellow 65

CAS Registry Number®

6408-90-8

CAS Name

C.I. Acid Yellow 65

Molecular Formula

C25H20N4O8S2.Na

Cite this Page

C.I. Acid Yellow 65.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6408-90-8 (retrieved 2024-12-19) (CAS RN: 6408-90-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C25H20N4O8S2.Na/c1-17-15-20(11-14-24(17)37-39(35,36)22-5-3-2-4-6-22)28-27-19-9-7-18(8-10-19)26-23-13-12-21(29(30)31)16-25(23)38(32,33)34;/h2-16,26H,1H3,(H,32,33,34);

InChIKey

InChIKey=SYHCQRVSJQAMFE-UHFFFAOYSA-N

SMILES

N(C1=C(S(=O)(=O)O)C=C(N(=O)=O)C=C1)C2=CC=C(N=NC3=CC(C)=C(OS(=O)(=O)C4=CC=CC=C4)C=C3)C=C2.[Na]

Canonical SMILES

[Na].O=N(=O)C1=CC=C(NC2=CC=C(N=NC3=CC=C(OS(=O)(=O)C=4C=CC=CC4)C(=C3)C)C=C2)C(=C1)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 2-[[4-[2-[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]diazenyl]phenyl]amino]-5-nitro-, sodium salt (1:1)
  • C.I. Acid Yellow 65, monosodium salt
  • Benzenesulfonic acid, 2-[[4-[[3-methyl-4-[(phenylsulfonyl)oxy]phenyl]azo]phenyl]amino]-5-nitro-, monosodium salt
  • C.I. 14170
  • Acid Leather Yellow 2RN

View All

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.