2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)
CAS Registry Number®
12225-83-1
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CAS Name
2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)Molecular Formula
C20H19N3O11S3.2NaCite this Page
2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:2). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=12225-83-1 (retrieved ) (CAS RN: 12225-83-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H19N3O11S3.2Na/c1-12(24)21-14-6-5-13-9-18(36(28,29)30)19(20(25)17(13)11-14)23-22-15-3-2-4-16(10-15)35(26,27)8-7-34-37(31,32)33;;/h2-6,9-11,25H,7-8H2,1H3,(H,21,24)(H,28,29,30)(H,31,32,33);;
InChIKey
InChIKey=IVPMTMLFVJRKLZ-UHFFFAOYSA-N
SMILES
OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC(S(CCOS(=O)(=O)O)(=O)=O)=CC=C3)C=CC(NC(C)=O)=C2.[Na]
Canonical SMILES
[Na].O=C(NC1=CC=C2C=C(C(N=NC3=CC=CC(=C3)S(=O)(=O)CCOS(=O)(=O)O)=C(O)C2=C1)S(=O)(=O)O)C
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:2)
- C.I. Reactive Orange 7
- 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, disodium salt
- Cavalite Brilliant Orange 3R
- Remazol Brilliant Orange RR
