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Details

Stereochemistry ACHIRAL
Molecular Formula C21H20N4O6S
Molecular Weight 456.472
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of Benzenesulfonic acid, 3-[[4-[(4-hydroxyphenyl)azo]-5-methoxy-2-methylphenyl]azo]-4-methoxy-

SMILES

COC1=CC(\N=N\C2=C(OC)C=CC(=C2)S(O)(=O)=O)=C(C)C=C1\N=N\C3=CC=C(O)C=C3

InChI

InChIKey=LCDSYFGCTHCFDJ-BQASJOSNSA-N
InChI=1S/C21H20N4O6S/c1-13-10-18(24-22-14-4-6-15(26)7-5-14)21(31-3)12-17(13)23-25-19-11-16(32(27,28)29)8-9-20(19)30-2/h4-12,26H,1-3H3,(H,27,28,29)/b24-22+,25-23+

HIDE SMILES / InChI

Molecular Formula C21H20N4O6S
Molecular Weight 456.472
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 17:59:39 GMT 2025
Edited
by admin
on Wed Apr 02 17:59:39 GMT 2025
Record UNII
K9KM9EC9LS
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3-[2-[4-[2-(4-Hydroxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-4-methoxybenzenesulfonic acid
Preferred Name English
Benzenesulfonic acid, 3-[[4-[(4-hydroxyphenyl)azo]-5-methoxy-2-methylphenyl]azo]-4-methoxy-
Common Name English
Benzenesulfonic acid, 3-[2-[4-[2-(4-hydroxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-4-methoxy-
Systematic Name English
Code System Code Type Description
FDA UNII
K9KM9EC9LS
Created by admin on Wed Apr 02 17:59:39 GMT 2025 , Edited by admin on Wed Apr 02 17:59:39 GMT 2025
PRIMARY
CAS
779262-21-4
Created by admin on Wed Apr 02 17:59:39 GMT 2025 , Edited by admin on Wed Apr 02 17:59:39 GMT 2025
PRIMARY