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

Details

Stereochemistry ACHIRAL
Molecular Formula C18H14N4O
Molecular Weight 302.33
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of C.I. DISPERSE YELLOW 23

SMILES

OC1=CC=C(C=C1)\N=N\C2=CC=C(C=C2)\N=N\C3=CC=CC=C3

InChI

InChIKey=RTZYVAQWQXPIAC-DKHHWMATSA-N
InChI=1S/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,23H/b20-19+,22-21+

HIDE SMILES / InChI

Molecular Formula C18H14N4O
Molecular Weight 302.33
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 Sat Dec 16 12:13:42 GMT 2023
Edited
by admin
on Sat Dec 16 12:13:42 GMT 2023
Record UNII
4EE3Z6ZLE2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
C.I. DISPERSE YELLOW 23
Common Name English
4-[2-[4-(2-Phenyldiazenyl)phenyl]diazenyl]phenol
Systematic Name English
p-[[p-(Phenylazo)phenyl]azo]phenol
Systematic Name English
NSC-45565
Code English
Phenol, 4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
Systematic Name English
Code System Code Type Description
PUBCHEM
22623
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY
ECHA (EC/EINECS)
228-370-0
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY
CAS
6250-23-3
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY
EPA CompTox
DTXSID1064162
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY
FDA UNII
4EE3Z6ZLE2
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY
NSC
45565
Created by admin on Sat Dec 16 12:13:42 GMT 2023 , Edited by admin on Sat Dec 16 12:13:42 GMT 2023
PRIMARY