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

Details

Stereochemistry ACHIRAL
Molecular Formula C25H34N2O3S
Molecular Weight 442.614
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

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

SMILES

CCC(=O)N(C1CCN(CCC2=CC(OC)=C(SC)C=C2OC)CC1)C3=CC=CC=C3

InChI

InChIKey=NYGUILYQUWYLKO-UHFFFAOYSA-N
InChI=1S/C25H34N2O3S/c1-5-25(28)27(20-9-7-6-8-10-20)21-12-15-26(16-13-21)14-11-19-17-23(30-3)24(31-4)18-22(19)29-2/h6-10,17-18,21H,5,11-16H2,1-4H3

HIDE SMILES / InChI

Approval Year

Name Type Language
N-(2C-T) Fentanyl
Common Name English
2',5'-Dimethoxy 4'-methylthio fentanyl
Preferred Name English
N-(1-(2,5-dimethoxy-4-(methylthio)phenethyl)piperidin-4-yl)-N-phenylpropionamide
Systematic Name English
Classification Tree Code System Code
CDC N-(2C-T) Fentanyl
Created by admin on Wed Apr 02 21:25:16 GMT 2025 , Edited by admin on Wed Apr 02 21:25:16 GMT 2025
Code System Code Type Description
PUBCHEM
165365067
Created by admin on Wed Apr 02 21:25:16 GMT 2025 , Edited by admin on Wed Apr 02 21:25:16 GMT 2025
PRIMARY
FDA UNII
9K4A562DC9
Created by admin on Wed Apr 02 21:25:16 GMT 2025 , Edited by admin on Wed Apr 02 21:25:16 GMT 2025
PRIMARY