2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2)
CAS Registry Number®
10130-48-0
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CAS Name
2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2)Molecular Formula
C25H22N4O10S3.2NaCite this Page
2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10130-48-0 (retrieved ) (CAS RN: 10130-48-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C25H22N4O10S3.2Na/c1-14-3-9-19(10-4-14)40(32,33)29-21-13-20(41(34,35)36)11-16-12-22(42(37,38)39)24(25(31)23(16)21)28-27-18-7-5-17(6-8-18)26-15(2)30;;/h3-13,29,31H,1-2H3,(H,26,30)(H,34,35,36)(H,37,38,39);;
InChIKey
InChIKey=JCKVWQRSXFSEFC-UHFFFAOYSA-N
SMILES
N(S(=O)(=O)C1=CC=C(C)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C(N=NC4=CC=C(NC(C)=O)C=C4)=C3O)C=C(S(=O)(=O)O)C2.[Na]
Canonical SMILES
[Na].O=C(NC1=CC=C(N=NC=2C(O)=C3C(C=C(C=C3NS(=O)(=O)C4=CC=C(C=C4)C)S(=O)(=O)O)=CC2S(=O)(=O)O)C=C1)C
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2)
- C.I. Acid Violet 5, disodium salt
- 2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt
