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

Details

Stereochemistry RACEMIC
Molecular Formula C20H18N4O
Molecular Weight 330.3839
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-Methyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1-phenyl-1H-pyrazol-5(4H)-one

SMILES

CC1=NN(C(=C1)C2C(=O)N(N=C2C)C3=CC=CC=C3)C4=CC=CC=C4

InChI

InChIKey=WYVQTSJWCZXENQ-UHFFFAOYSA-N
InChI=1S/C20H18N4O/c1-14-13-18(23(21-14)16-9-5-3-6-10-16)19-15(2)22-24(20(19)25)17-11-7-4-8-12-17/h3-13,19H,1-2H3

HIDE SMILES / InChI

Approval Year

Name Type Language
2,4-Dihydro-5-methyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-2-phenyl-3H-pyrazol-3-one
Preferred Name English
3-Methyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1-phenyl-1H-pyrazol-5(4H)-one
Systematic Name English
2-Pyrazolin-5-one, 3-methyl-4-(3-methyl-1-phenylpyrazol-5-yl)-1-phenyl-
Systematic Name English
3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-2-phenyl-
Systematic Name English
[4,5?-Bi-1H-pyrazol]-5-ol, 3,3?-dimethyl-1,1?-diphenyl-
Systematic Name English
3?,5-Dimethyl-1?,2-diphenyl-1?H,2H-[3,4?-bipyrazol]-5?-ol
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID701129268
Created by admin on Wed Apr 02 20:20:56 GMT 2025 , Edited by admin on Wed Apr 02 20:20:56 GMT 2025
PRIMARY
CAS
33421-60-2
Created by admin on Wed Apr 02 20:20:56 GMT 2025 , Edited by admin on Wed Apr 02 20:20:56 GMT 2025
PRIMARY
FDA UNII
Z42L82PB55
Created by admin on Wed Apr 02 20:20:56 GMT 2025 , Edited by admin on Wed Apr 02 20:20:56 GMT 2025
PRIMARY
CAS
168848-20-2
Created by admin on Wed Apr 02 20:20:56 GMT 2025 , Edited by admin on Wed Apr 02 20:20:56 GMT 2025
ALTERNATIVE
PUBCHEM
117065764
Created by admin on Wed Apr 02 20:20:56 GMT 2025 , Edited by admin on Wed Apr 02 20:20:56 GMT 2025
PRIMARY