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Details

Stereochemistry RACEMIC
Molecular Formula C16H14N4O4
Molecular Weight 326.3068
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 2-[2-(2-Nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide

SMILES

CC(=O)C(\N=N\C1=C(C=CC=C1)[N+]([O-])=O)C(=O)NC2=CC=CC=C2

InChI

InChIKey=FCUWHABSNJYYDW-VHEBQXMUSA-N
InChI=1S/C16H14N4O4/c1-11(21)15(16(22)17-12-7-3-2-4-8-12)19-18-13-9-5-6-10-14(13)20(23)24/h2-10,15H,1H3,(H,17,22)/b19-18+

HIDE SMILES / InChI

Approval Year

Name Type Language
2-[2-(2-Nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide
Systematic Name English
C.I. 11660
Preferred Name English
CI 11660
Common Name English
Pigment Yellow 5
Common Name English
C.I. Pigment Yellow 5
Common Name English
Butanamide, 2-[2-(2-nitrophenyl)diazenyl]-3-oxo-N-phenyl-
Systematic Name English
Code System Code Type Description
FDA UNII
YE8CL76QDX
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
PRIMARY
CAS
62269-03-8
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
ALTERNATIVE
CAS
4106-67-6
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
PRIMARY
EPA CompTox
DTXSID90884033
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
PRIMARY
CAS
64469-03-0
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
ALTERNATIVE