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Details

Stereochemistry ACHIRAL
Molecular Formula C32H25N7O8S2
Molecular Weight 699.713
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of C.I. Direct Red 149 Free Base

SMILES

NC1=CC(=CC=C1)N=NC2=C(O)C3=CC=C(NC4=CC5=CC(=C(N=NC6=CC=CC(N)=C6)C(O)=C5C=C4)S(O)(=O)=O)C=C3C=C2S(O)(=O)=O

InChI

InChIKey=LLKHTJLAXJEXHT-NFSGFYSESA-N
InChI=1S/C32H25N7O8S2/c33-19-3-1-5-23(15-19)36-38-29-27(48(42,43)44)13-17-11-21(7-9-25(17)31(29)40)35-22-8-10-26-18(12-22)14-28(49(45,46)47)30(32(26)41)39-37-24-6-2-4-20(34)16-24/h1-16,35,40-41H,33-34H2,(H,42,43,44)(H,45,46,47)/b38-36+,39-37+

HIDE SMILES / InChI

Molecular Formula C32H25N7O8S2
Molecular Weight 699.713
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 18:39:49 GMT 2025
Edited
by admin
on Wed Apr 02 18:39:49 GMT 2025
Record UNII
7T9W2P6VC9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
C.I. Direct Red 149 Free Base
Common Name English
2-Naphthalenesulfonic acid, 7,7?-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy-
Preferred Name English
Code System Code Type Description
PUBCHEM
165478
Created by admin on Wed Apr 02 18:39:49 GMT 2025 , Edited by admin on Wed Apr 02 18:39:49 GMT 2025
PRIMARY
CAS
734469-86-4
Created by admin on Wed Apr 02 18:39:49 GMT 2025 , Edited by admin on Wed Apr 02 18:39:49 GMT 2025
PRIMARY
FDA UNII
7T9W2P6VC9
Created by admin on Wed Apr 02 18:39:49 GMT 2025 , Edited by admin on Wed Apr 02 18:39:49 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT