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Details

Stereochemistry ACHIRAL
Molecular Formula C23H27FN2O
Molecular Weight 366.4717
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of para-Fluoro crotonyl fentanyl

SMILES

C\C=C\C(=O)N(C1CCN(CCC2=CC=CC=C2)CC1)C3=CC=C(F)C=C3

InChI

InChIKey=AXNCZLWDQLHJBM-QHHAFSJGSA-N
InChI=1S/C23H27FN2O/c1-2-6-23(27)26(21-11-9-20(24)10-12-21)22-14-17-25(18-15-22)16-13-19-7-4-3-5-8-19/h2-12,22H,13-18H2,1H3/b6-2+

HIDE SMILES / InChI

Molecular Formula C23H27FN2O
Molecular Weight 366.4717
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 21:23:52 GMT 2025
Edited
by admin
on Wed Apr 02 21:23:52 GMT 2025
Record UNII
846NWT3NSC
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
para-Fluoro crotonyl fentanyl
Common Name English
p-fluoro Crotonyl fentanyl
Preferred Name English
(E)-N-(4-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)but-2-enamide
Systematic Name English
Code System Code Type Description
CAYMAN
23544
Created by admin on Wed Apr 02 21:23:53 GMT 2025 , Edited by admin on Wed Apr 02 21:23:53 GMT 2025
PRIMARY
PUBCHEM
165365138
Created by admin on Wed Apr 02 21:23:53 GMT 2025 , Edited by admin on Wed Apr 02 21:23:53 GMT 2025
PRIMARY
FDA UNII
846NWT3NSC
Created by admin on Wed Apr 02 21:23:53 GMT 2025 , Edited by admin on Wed Apr 02 21:23:53 GMT 2025
PRIMARY