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Details

Stereochemistry ACHIRAL
Molecular Formula C33H22N8O15S4.4Na
Molecular Weight 990.791
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of DIRECT RED 75 TETRASODIUM

SMILES

[Na+].[Na+].[Na+].[Na+].NC1=CC=C2C=C(C=C(O)C2=C1\N=N\C3=CC(=C(NC(=O)NC4=C(C=C(C=C4)\N=N\C5=C6C(O)=CC(=CC6=CC=C5N)S([O-])(=O)=O)S([O-])(=O)=O)C=C3)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=SIPPGDIWSFBBGL-RRJGSHPESA-J
InChI=1S/C33H26N8O15S4.4Na/c34-21-5-1-15-9-19(57(45,46)47)13-25(42)29(15)31(21)40-38-17-3-7-23(27(11-17)59(51,52)53)36-33(44)37-24-8-4-18(12-28(24)60(54,55)56)39-41-32-22(35)6-2-16-10-20(58(48,49)50)14-26(43)30(16)32;;;;/h1-14,42-43H,34-35H2,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-38+,41-39+;;;;

HIDE SMILES / InChI

Molecular Formula C33H22N8O15S4
Molecular Weight 898.832
Charge -4
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.98976928
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 Mon Mar 31 23:36:22 GMT 2025
Edited
by admin
on Mon Mar 31 23:36:22 GMT 2025
Record UNII
2I1C40HZM3
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DIRECT RED 75 TETRASODIUM
Common Name English
C.I. DIRECT RED 75 TETRASODIUM
Preferred Name English
2-NAPHTHALENESULFONIC ACID, 5,5'-(CARBONYLBIS(IMINO((3-SULFO-4,1-PHENYLENE)AZO)))BIS(6-AMINO-4-HYDROXY-, TETRASODIUM SALT
Systematic Name English
DIRECT RED 75
Common Name English
Code System Code Type Description
FDA UNII
2I1C40HZM3
Created by admin on Mon Mar 31 23:36:22 GMT 2025 , Edited by admin on Mon Mar 31 23:36:22 GMT 2025
PRIMARY
CAS
29269-21-4
Created by admin on Mon Mar 31 23:36:22 GMT 2025 , Edited by admin on Mon Mar 31 23:36:22 GMT 2025
PRIMARY
PUBCHEM
112500430
Created by admin on Mon Mar 31 23:36:22 GMT 2025 , Edited by admin on Mon Mar 31 23:36:22 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE