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

Details

Stereochemistry RACEMIC
Molecular Formula C23H28F2N2O
Molecular Weight 386.478
Optical Activity ( + / - )
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of N-1-(4-fluorophenethyl)-3-methylpiperidin-4-yl)-N-(4-fluorophenyl)propionamide, trans-

SMILES

CCC(=O)N([C@H]1CCN(CCC2=CC=C(F)C=C2)C[C@@H]1C)C3=CC=C(F)C=C3

InChI

InChIKey=YFIQNDQPFUSEGY-JTSKRJEESA-N
InChI=1S/C23H28F2N2O/c1-3-23(28)27(21-10-8-20(25)9-11-21)22-13-15-26(16-17(22)2)14-12-18-4-6-19(24)7-5-18/h4-11,17,22H,3,12-16H2,1-2H3/t17-,22-/m0/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
4?-fluoro, para-fluoro (±)-trans-3-methyl Fentanyl
Preferred Name English
N-1-(4-fluorophenethyl)-3-methylpiperidin-4-yl)-N-(4-fluorophenyl)propionamide, trans-
Systematic Name English
trans-N-1-(4-fluorophenethyl)-3-methylpiperidin-4-yl)-N-(4-fluorophenyl)propionamide
Systematic Name English
Propanamide, N-(4-fluorophenyl)-N-[(3R,4R)-1-[2-(4-fluorophenyl)ethyl]-3-methyl-4-piperidinyl]-, rel-
Systematic Name English
rel-N-(4-Fluorophenyl)-N-[(3R,4R)-1-[2-(4-fluorophenyl)ethyl]-3-methyl-4-piperidinyl]propanamide
Systematic Name English
Code System Code Type Description
FDA UNII
RL4D8DRE7Q
Created by admin on Wed Apr 02 20:29:02 GMT 2025 , Edited by admin on Wed Apr 02 20:29:02 GMT 2025
PRIMARY
EPA CompTox
DTXSID901344888
Created by admin on Wed Apr 02 20:29:02 GMT 2025 , Edited by admin on Wed Apr 02 20:29:02 GMT 2025
PRIMARY
CAS
2748485-37-0
Created by admin on Wed Apr 02 20:29:02 GMT 2025 , Edited by admin on Wed Apr 02 20:29:02 GMT 2025
PRIMARY
PUBCHEM
137700377
Created by admin on Wed Apr 02 20:29:02 GMT 2025 , Edited by admin on Wed Apr 02 20:29:02 GMT 2025
PRIMARY