1,5-Naphthalenedisulfonic acid, 3-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-, sodium salt (1:2)

CAS Registry Number®

67875-30-3

CAS Name

1,5-Naphthalenedisulfonic acid, 3-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-, sodium salt (1:2)

Molecular Formula

C18H17N3O7S2.2Na

Cite this Page

1,5-Naphthalenedisulfonic acid, 3-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=67875-30-3 (retrieved 2024-12-23) (CAS RN: 67875-30-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H17N3O7S2.2Na/c1-10-6-14(19)16(28-2)9-15(10)21-20-11-7-13-12(18(8-11)30(25,26)27)4-3-5-17(13)29(22,23)24;;/h3-9H,19H2,1-2H3,(H,22,23,24)(H,25,26,27);;

InChIKey

InChIKey=LBRAAOISNIMHNG-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(S(=O)(=O)O)=CC=C2)C=C(N=NC3=CC(OC)=C(N)C=C3C)C1.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=CC=2C1=CC(N=NC=3C=C(OC)C(N)=CC3C)=CC2S(=O)(=O)O

Other Names for this Substance

  • 1,5-Naphthalenedisulfonic acid, 3-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-, sodium salt (1:2)
  • 1,5-Naphthalenedisulfonic acid, 3-[(4-amino-5-methoxy-2-methylphenyl)azo]-, disodium salt

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