Products
| L-Pyroglutamic acid | |
| Product name | L-Pyroglutamic acid |
| Chinese name | 5-羧基吡咯烷酮;(S)-(-)-2-吡咯烷酮-5-羧酸;5-氧代-L-脯氨酸;L-2-吡咯烷酮-5-羧酸;L-焦性胶氨酸;Α-氨基戊二酸内酰胺;氧化脯氨酸 |
| English name | L-Pyroglutamic acid |
| Molecular formula | C5H7NO3 |
| Molecular weight | 129.11 |
| CAS No. | 98-79-3 |
| Product photo |  |
| Structure |  |
| chemical properties | Soluble in water, alcohol, acetone and glacial acetic acid, slightly soluble in ethyl acetate, insoluble in ether. |
| Appearance | Colorless crystalline |
| Melting point | 160-163 °C(lit.) |
| Content | >99.0% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
Used as intermediates in organic synthesis, food additive, etc. |
