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

Details

Stereochemistry ACHIRAL
Molecular Formula C29H22N6O7.2Na
Molecular Weight 612.5005
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of DIRECT YELLOW 49

SMILES

[Na+].[Na+].COC1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2OC)\N=N\C3=CC(=CC=C3)C([O-])=O)\N=N\C4=CC(=CC=C4)C([O-])=O

InChI

InChIKey=RKXJNLBMNQMUQO-DCQXEBMNSA-L
InChI=1S/C29H24N6O7.2Na/c1-41-25-15-21(34-32-19-7-3-5-17(13-19)27(36)37)9-11-23(25)30-29(40)31-24-12-10-22(16-26(24)42-2)35-33-20-8-4-6-18(14-20)28(38)39;;/h3-16H,1-2H3,(H,36,37)(H,38,39)(H2,30,31,40);;/q;2*+1/p-2/b34-32+,35-33+;;

HIDE SMILES / InChI

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

Molecular Formula C29H22N6O7
Molecular Weight 566.521
Charge -2
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 Mon Mar 31 21:50:41 GMT 2025
Edited
by admin
on Mon Mar 31 21:50:41 GMT 2025
Record UNII
D6WAD4KQ3J
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
BENZANIL FAST YELLOW 5GLL
Preferred Name English
DIRECT YELLOW 49
Common Name English
DIRECT LIGHT YELLOW M 4GL
Common Name English
C.I. DIRECT YELLOW 49
Common Name English
CI 29035
Common Name English
DIRECT YELLOW 4GL
Common Name English
BENZOIC ACID, 3,3'-(CARBONYLBIS(IMINO(3-METHOXY-4,1-PHENYLENE)-2,1-DIAZENEDIYL))BIS-, SODIUM SALT (1:2)
Systematic Name English
C.I. 29035
Common Name English
C.I. DIRECT YELLOW 49, DISODIUM SALT
Common Name English
TETRAMINE FAST YELLOW G EXTRA
Common Name English
Code System Code Type Description
PUBCHEM
2751603
Created by admin on Mon Mar 31 21:50:41 GMT 2025 , Edited by admin on Mon Mar 31 21:50:41 GMT 2025
PRIMARY
CAS
6420-30-0
Created by admin on Mon Mar 31 21:50:41 GMT 2025 , Edited by admin on Mon Mar 31 21:50:41 GMT 2025
PRIMARY
FDA UNII
D6WAD4KQ3J
Created by admin on Mon Mar 31 21:50:41 GMT 2025 , Edited by admin on Mon Mar 31 21:50:41 GMT 2025
PRIMARY
ECHA (EC/EINECS)
229-155-4
Created by admin on Mon Mar 31 21:50:41 GMT 2025 , Edited by admin on Mon Mar 31 21:50:41 GMT 2025
PRIMARY