| SpectraBase Spectrum ID |
Ec1MAewrMwo |
| Name |
Metformin |
| Source of Sample |
Alltech Associates, Inc., Grace Davison Discovery Sciences |
| Catalog Number |
Free base of 01615 |
| Lot Number |
Free base of 428 |
| Accessory |
DurasamplIR II |
| CAS Registry Number |
657-24-9 |
| Compound Type |
Pure |
| Copyright |
Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula |
C4H11N5 |
| InChI |
InChI=1S/C4H11N5/c1-9(2)4(7)8-3(5)6/h1-2H3,(H5,5,6,7,8) |
| InChIKey |
XZWYZXLIPXDOLR-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) |
