| SpectraBase Spectrum ID |
JraC6aucIpe |
| Name |
Butyryl fentanyl |
| Source of Sample |
Cayman Chemical Company |
| Catalog Number |
Free base of 14728 |
| Lot Number |
Free base of 0450679-50 |
| Accessory |
DurasamplIR II |
| CAS Registry Number |
1169-70-6 |
| Classification |
binds the μ-opioid receptor with lower affinity compared to fentanyl |
| Copyright |
Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula |
C23H30N2O |
| InChI |
InChI=1S/C23H30N2O/c1-2-9-23(26)25(21-12-7-4-8-13-21)22-15-18-24(19-16-22)17-14-20-10-5-3-6-11-20/h3-8,10-13,22H,2,9,14-19H2,1H3 |
| InChIKey |
QQOMYEQLWQJRKK-UHFFFAOYSA-N |
| Instrument Name |
Bio-Rad FTS |
| Sample Description |
neat solid |
| Sample Preparation Procedure |
The HCl salt was dissolved in 0.5 ml water in a test tube, and 1 drop of 30% NaOH solution was added, causing the clear solution to turn cloudy white. 1 ml dichloromethane was added to the test tube, which was shaken thoroughly using a vortex mixer. The test tube was spun in a centrifuge to separate the organic and aqueous layers. The bottom organic layer was retrieved with a pipette and placed in another clean test tube. Most of the solvent was evaporated from the tube using a flow of nitrogen gas, and the remaining solution was used to create a film on the diamond window for ATR-IR. |
| Source of Spectrum |
Forensic Spectral Research |
| Synonyms |
N-Phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]butanamide; Butyr fentanyl |
| Technique |
ATR-Film (MeCl2) (DuraSamplIR II) |
