![Benzenesulfonic acid, 3-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo]-2-hydroxy-5-nitro-, chromium complex](https://newcny.com/wp-content/uploads/2024/09/74196-17-1.svg)
CAS Registry Number®
74196-17-1
CAS Name
Chromate(5-), bis[3-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-hydroxy-5-nitrobenzenesulfonato(4-)]-, sodium (1:5)
Molecular Formula
C36H22CrN14O18S4.5Na
Molecular Mass
1233.85
Other Names and Identifiers
InChI
InChI=1S/2C18H14N7O9S2.Cr.5Na/c2*19-12-7-13(20)15(8-14(12)22-21-9-1-3-11(4-2-9)35(29,30)31)23-24-16-5-10(25(27)28)6-17(18(16)26)36(32,33)34;;;;;;/h2*1-8H,(H6-,19,20,21,22,23,24,26,29,30,31,32,33,34);;;;;;/q2*-1;+3;5*+1/p-6
InChIKey
InChIKey=JMPUGMRJZRZGMT-UHFFFAOYSA-H
Canonical SMILES
[Na+].O=N(=O)C1=CC2=C([O-][Cr+3]345([O-]C6=C(C=C(C=C6S(=O)(=O)[O-])N(=O)=O)[N]4=NC7=CC(N=NC8=CC=C(C=C8)S(=O)(=O)[O-])=C(N)C=C7[NH-]3)[NH-]C9=CC(N)=C(N=NC%10=CC=C(C=C%10)S(=O)(=O)[O-])C=C9N=[N]25)C(=C1)S(=O)(=O)[O-]
Other Names for this Substance
- Chromate(5-), bis[3-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-hydroxy-5-nitrobenzenesulfonato(4-)]-, sodium (1:5)
- Chromate(5-), bis[3-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo]-2-hydroxy-5-nitrobenzenesulfonato(4-)]-, pentasodium
- Benzenesulfonic acid, 3-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo]-2-hydroxy-5-nitro-, chromium complex
