CAS Registry Number®
80156-96-3
CAS Name
2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:3)
Molecular Formula
C27H22ClN7O13S4.3Na
Other Names and Identifiers
InChI
InChI=1S/C27H22ClN7O13S4.3Na/c28-25-31-26(29-16-6-8-18(9-7-16)49(37,38)11-10-48-52(45,46)47)33-27(32-25)30-20-14-19(50(39,40)41)12-15-13-21(51(42,43)44)23(24(36)22(15)20)35-34-17-4-2-1-3-5-17;;;/h1-9,12-14,36H,10-11H2,(H,39,40,41)(H,42,43,44)(H,45,46,47)(H2,29,30,31,32,33);;;
InChIKey
InChIKey=UPNIVYAVWVYWTJ-UHFFFAOYSA-N
SMILES
N(C=1C2=C(C=C(S(=O)(=O)O)C(N=NC3=CC=CC=C3)=C2O)C=C(S(=O)(=O)O)C1)C=4N=C(NC5=CC=C(S(CCOS(=O)(=O)O)(=O)=O)C=C5)N=C(Cl)N4.[Na]
Canonical SMILES
[Na].O=S(=O)(O)OCCS(=O)(=O)C1=CC=C(C=C1)NC2=NC(Cl)=NC(=N2)NC3=CC(=CC=4C=C(C(N=NC=5C=CC=CC5)=C(O)C43)S(=O)(=O)O)S(=O)(=O)O
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:3)
- 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-(phenylazo)-, trisodium salt
- Rifafix Red BBN
- C.I. 182145
- C.I. Reactive Red 261
- Reactive Red 261
- Reactive Red 3BF
