CAS: 4931-66-2
Molecular Formula: C6H9NO3
Molecular Weight: 143.14
EINECS: 225-567-3
Synonyms: 2-PYRROLIDONE-5-CARBOXYLIC ACID METHYL ESTER; METHYL L-PYROGLUTAMATE; METHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; METHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; L-PYR-OME; (+)-L-PYROGLUTAMIC ACID METHYL ESTER; L-PYROGLUTAMIC ACID METHYL ESTER
Methyl L-pyroglutamate CAS 4931-66-2 is isolated from cabbage and has anti-inflammatory activity. L-Glutamic acid methyl ester can be prepared by condensation reaction of (R) – Glutamic acid and methanol.
| Item | Specificatie |
| Opslag omstandigheden | Inerte atmosfeer,kamertemperatuur |
| Dichtheid | 1.226 |
| Boiling point | 90°C (0.3 mmHg) |
| pKa | 14.65±0.40(Predicted) |
| MW | 143.14 |
| Oplosbaarheid | Oplosbaar in chloroform (kleine hoeveelheid) |
Methyl-L-proglutamate has a wide range of applications in neural transmission research, drug development, and the synthesis of bioactive molecules. It can be synthesized from (S) – methyl glutamate sulfonyl chloride or (2S) -2-aminoglutarate dimethyl ester as raw materials.
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