Certificate of Analysis
| Product Name: | Methyl L-pyroglutamate |
| Catalog Number: | M39734 |
| CAS Number: | 4931-66-2 |
Physical and Chemical Properties
| Formula: | C6H9NO3 |
| Molecular Weight: | 143.14 |
| Form: | Liquid |
| Solubility: | DMSO 90 mg/mL (ultrasonic) |
| Storage: | -20°C |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Methyl L-pyroglutamate ((S)-Methyl 5-oxopyrrolidine-2-carboxylate;L-Pyroglutamic acid methyl ester) is isolated from P. oleracea and has anti-inflammatory activity. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |