| SpectraBase Spectrum ID |
LeD48rAOdjc |
| Name |
Alfentanil |
| Source of Sample |
Alltech Associates, Inc., Grace Davison Discovery Sciences |
| Catalog Number |
Free base of 01876 |
| Lot Number |
Free base of 606000103 |
| Accessory |
DurasamplIR II |
| CAS Registry Number |
71195-58-9 |
| Compound Type |
Pure |
| Copyright |
Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula |
C21H32N6O3 |
| InChI |
InChI=1S/C21H32N6O3/c1-4-19(28)27(18-9-7-6-8-10-18)21(17-30-3)11-13-24(14-12-21)15-16-26-20(29)25(5-2)22-23-26/h6-10H,4-5,11-17H2,1-3H3 |
| InChIKey |
IDBPHNDTYPBSNI-UHFFFAOYSA-N |
| Instrument Name |
Bio-Rad FTS |
| 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 |
| Technique |
ATR-Film (MeCl2) (DuraSamplIR II) |
