Description
Buy L-Pyroglutamic Acid
| Article No. | 5517P | Grade | Extra Pure |
| Purity | 98% | CAS No. | 98-79-3 |
| Molecular Formula | C5H7NO3 | Molecular Weight | 129.12 |
| H.S. Code | 2933.7990 | Shelf Life | 60 Months |
Specifications
| Appearance | White to off-white crystalline powder | Assay (alkalimetric; on dried basis) | Min 98.0% |
| Specific optical rotation ([α]20/D) | -12.0 to -10.0 ° [a²0/D (c=2 in water) | Melting point | 155-163 °C |