Benzenesulfonic acid, 3-[2-[4-[2-(4-ethoxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-, sodium salt (1:1)
CAS Registry Number®
72138-85-3
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CAS Name
Benzenesulfonic acid, 3-[2-[4-[2-(4-ethoxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-, sodium salt (1:1)Molecular Formula
C22H22N4O5S.NaCite this Page
Benzenesulfonic acid, 3-[2-[4-[2-(4-ethoxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-, sodium salt (1:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=72138-85-3 (retrieved ) (CAS RN: 72138-85-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C22H22N4O5S.Na/c1-4-31-18-10-8-16(9-11-18)23-26-21-12-15(2)20(14-22(21)30-3)25-24-17-6-5-7-19(13-17)32(27,28)29;/h5-14H,4H2,1-3H3,(H,27,28,29);
InChIKey
InChIKey=DDNGRIFLGZWWTR-UHFFFAOYSA-N
SMILES
N(=NC1=CC=C(OCC)C=C1)C2=C(OC)C=C(N=NC3=CC(S(=O)(=O)O)=CC=C3)C(C)=C2.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C=1C=CC=C(N=NC=2C=C(OC)C(N=NC3=CC=C(OCC)C=C3)=CC2C)C1
Other Names for this Substance
- Benzenesulfonic acid, 3-[2-[4-[2-(4-ethoxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-, sodium salt (1:1)
- Benzenesulfonic acid, 3-[[4-[(4-ethoxyphenyl)azo]-5-methoxy-2-methylphenyl]azo]-, sodium salt