Acid Red 8
CAS Registry Number®
4787-93-3
CAS Name
Acid Red 8Molecular Formula
C18H16N2O7S2.2NaCite this Page
Acid Red 8. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=4787-93-3 (retrieved ) (CAS RN: 4787-93-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-16(29(25,26)27)9-12-8-13(28(22,23)24)4-5-14(12)18(17)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;
InChIKey
InChIKey=HORVZBHNKHJBOV-UHFFFAOYSA-N
SMILES
OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=C(C)C=C(C)C=C3)C=C(S(=O)(=O)O)C=C2.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C=1C=CC2=C(O)C(N=NC3=CC=C(C=C3C)C)=C(C=C2C1)S(=O)(=O)O
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
- C.I. Acid Red 8
- C.I. Acid Red 8, disodium salt
- 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dimethylphenyl)azo]-4-hydroxy-, disodium salt
- C.I. 14900
