U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C24H14ClN3O7S3.2Na
Molecular Weight 634.011
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of DIRECT RED 20

SMILES

[Na+].[Na+].CC1=CC2=C(C=C1)N=C(S2)C3=CC=C(C=C3)\N=N\C4=C(C=C5C=C(C=C(Cl)C5=C4O)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=SAQDWUFFHMEATC-JZYARHMISA-L
InChI=1S/C24H16ClN3O7S3.2Na/c1-12-2-7-18-19(8-12)36-24(26-18)13-3-5-15(6-4-13)27-28-22-20(38(33,34)35)10-14-9-16(37(30,31)32)11-17(25)21(14)23(22)29;;/h2-11,29H,1H3,(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2/b28-27+;;

HIDE SMILES / InChI

Approval Year

Name Type Language
AKIRIKU DIRECT BRILLIANT ROSE BD
Preferred Name English
DIRECT RED 20
Common Name English
FENAMIN PINK B
Brand Name English
DIRECT PINK BTA-CF
Brand Name English
KAYAKU DIRECT BRILLIANT ROSE BD
Brand Name English
DIAPHTAMINE PINK BN
Brand Name English
NIPPON BRILLIANT ROSE BD
Brand Name English
CI 15075
Common Name English
2,7-NAPHTHALENEDISULFONIC ACID, 5-CHLORO-4-HYDROXY-3-(2-(4-(6-METHYL-2-BENZOTHIAZOLYL)PHENYL)DIAZENYL)-, SODIUM SALT (1:2)
Systematic Name English
C.I. 15075
Code English
C.I. DIRECT RED 20, DISODIUM SALT
Common Name English
ERIE PINK 2B
Brand Name English
C.I. DIRECT RED 20
Common Name English
PHENAMINE PINK BT
Common Name English
AZINE BRILLIANT ROSE BD
Brand Name English
ROSE BD
Common Name English
Code System Code Type Description
CAS
5850-73-7
Created by admin on Mon Mar 31 23:40:38 GMT 2025 , Edited by admin on Mon Mar 31 23:40:38 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
FDA UNII
6B08RLS632
Created by admin on Mon Mar 31 23:40:38 GMT 2025 , Edited by admin on Mon Mar 31 23:40:38 GMT 2025
PRIMARY