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

Details

Stereochemistry RACEMIC
Molecular Formula C25H30N2O2
Molecular Weight 390.5179
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of N-(2-APB) Fentanyl

SMILES

CCC(=O)N(C1CCN(CC1)C(C)CC2=CC3=CC=CC=C3O2)C4=CC=CC=C4

InChI

InChIKey=QOBILHNYPYXIGT-UHFFFAOYSA-N
InChI=1S/C25H30N2O2/c1-3-25(28)27(21-10-5-4-6-11-21)22-13-15-26(16-14-22)19(2)17-23-18-20-9-7-8-12-24(20)29-23/h4-12,18-19,22H,3,13-17H2,1-2H3

HIDE SMILES / InChI

Approval Year

Name Type Language
N-(2-APB) Fentanyl
Common Name English
N-(1-(1-(benzofuran-2-yl)propan-2-yl)piperidin-4-yl)-N-phenylpropionamide
Preferred Name English
Classification Tree Code System Code
CDC N-(2-APB) Fentanyl
Created by admin on Wed Apr 02 21:23:37 GMT 2025 , Edited by admin on Wed Apr 02 21:23:37 GMT 2025
Code System Code Type Description
FDA UNII
8JW8N33QKY
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
PUBCHEM
165365073
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