CAS Registry Number®
84045-65-8
CAS Name
2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(1-sulfo-2-naphthalenyl)diazenyl]-, sodium salt (1:3)
Molecular Formula
C31H24ClN7O10S3.3Na
Other Names and Identifiers
InChI
InChI=1S/C31H24ClN7O10S3.3Na/c1-2-39(19-9-4-3-5-10-19)31-35-29(32)34-30(36-31)33-23-16-20(50(41,42)43)14-18-15-24(51(44,45)46)26(27(40)25(18)23)38-37-22-13-12-17-8-6-7-11-21(17)28(22)52(47,48)49;;;/h3-16,40H,2H2,1H3,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,33,34,35,36);;;
InChIKey
InChIKey=APKPYITWTYJGRS-UHFFFAOYSA-N
SMILES
N(C=1C2=C(C=C(S(=O)(=O)O)C(N=NC3=C(S(=O)(=O)O)C4=C(C=C3)C=CC=C4)=C2O)C=C(S(=O)(=O)O)C1)C=5N=C(N(CC)C6=CC=CC=C6)N=C(Cl)N5.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C1=CC=2C=C(C(N=NC=3C=CC=4C=CC=CC4C3S(=O)(=O)O)=C(O)C2C(=C1)NC5=NC(Cl)=NC(=N5)N(C=6C=CC=CC6)CC)S(=O)(=O)O
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(1-sulfo-2-naphthalenyl)diazenyl]-, sodium salt (1:3)
- 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(1-sulfo-2-naphthalenyl)azo]-, trisodium salt
- Drimarene Red P 4B
- R 218
