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Details

Stereochemistry ACHIRAL
Molecular Formula C29H19N5O8S2.2Na
Molecular Weight 675.599
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of DIRECT RED 81

SMILES

[Na+].[Na+].OC1=C2C=CC(NC(=O)C3=CC=CC=C3)=CC2=CC(=C1\N=N\C4=CC=C(C=C4)\N=N\C5=CC=C(C=C5)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=UFUQRRYHIHJMPB-DUCFOALUSA-L
InChI=1S/C29H21N5O8S2.2Na/c35-28-25-15-12-23(30-29(36)18-4-2-1-3-5-18)16-19(25)17-26(44(40,41)42)27(28)34-33-21-8-6-20(7-9-21)31-32-22-10-13-24(14-11-22)43(37,38)39;;/h1-17,35H,(H,30,36)(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2/b32-31+,34-33+;;

HIDE SMILES / InChI

Molecular Formula C29H19N5O8S2
Molecular Weight 629.62
Charge -2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 01:35:39 GMT 2023
Edited
by admin
on Sat Dec 16 01:35:39 GMT 2023
Record UNII
7E49Q56PNB
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DIRECT RED 81
INCI  
INCI  
Official Name English
2-NAPHTHALENESULFONIC ACID, 7-(BENZOYLAMINO)-4-HYDROXY-3-((4-((4-SULFOPHENYL)AZO)PHENYL)AZO)-, DISODIUM SALT
Common Name English
C.I. DIRECT RED 81 DISODIUM SALT
Common Name English
7-(BENZOYLAMINO)-4-HYDROXY-3-((4-((4-SULFOPHENYL)AZO)PHENYL)AZO)-2-NAPHTHALENESULFONIC ACID, DISODIUM SALT
Common Name English
CHLORANTINE FAST RED 5B
Brand Name English
TRIANTINE LIGHT RED 4BN
Brand Name English
AIREDALE RED KD
Brand Name English
DIRECT RED 81 [INCI]
Common Name English
C.I. DIRECT RED 81
Brand Name English
SIRIUS SUPRA RED 4B
Brand Name English
NSC-326198
Code English
2-NAPHTHALENESULFONIC ACID, 7-(BENZOYLAMINO)-4-HYDROXY-3-(2-(4-(2-(4-SULFOPHENYL)DIAZENYL)PHENYL)DIAZENYL)-, SODIUM SALT (1:2)
Common Name English
Code System Code Type Description
FDA UNII
7E49Q56PNB
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
EPA CompTox
DTXSID5041726
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
ECHA (EC/EINECS)
220-028-9
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
NSC
326198
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
CAS
2610-11-9
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
MESH
C062246
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY
CHEBI
88191
Created by admin on Sat Dec 16 01:35:39 GMT 2023 , Edited by admin on Sat Dec 16 01:35:39 GMT 2023
PRIMARY