Products
| D-Pyroglutamic acid | |
| Product name | D-Pyroglutamic acid |
| Chinese name | (R)-2-吡咯烷酮-5-羧酸；(R)-(+)-2-吡咯烷酮-5-羧酸/5-氧代-L-脯氨酸/L-焦谷氨酸；D-焦古氨酸；(R)-5-氧代吡咯烷-2-羧酸 |
| English name | D-Pyroglutamic acid |
| Molecular formula | C5H7NO3 |
| Molecular weight | 129.11 |
| CAS No. | 4042-36-8 |
| Product photo |  |
| Structure |  |
| chemical properties | Refractive index：10°(C=5,H2O)，Specific rotation：27.5º(c=10,1NNaOH) |
| Appearance | White crystalline powder |
| Melting point | 155-162°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg |
The other explanation |
Uses: other raw materials |
