Methyl DL-pyroglutamate

Suppliers

Names

[ Name ]:
Methyl DL-pyroglutamate

[Synonym ]:
Methyl 5-oxo-DL-prolinate
methyl pyroglutamate
Methyl DL-pyroglutamate
Proline,5-oxo-,methylester
5-Oxo-DL-proline methyl ester
Methyl 5-oxoprolinate
Proline, 5-oxo-, methyl ester
(+/-)-methyl 5-oxopyrrolidine-2-carboxylate
4-oxo-Pro-OMe
(+/-)-methyl pyrroglutamate
5-oxo-proline methyl ester
5-Oxo-pyrrolidine-2-carboxylic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
304.7±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₉NO₃

[ Molecular Weight ]:
143.141

[ Flash Point ]:
138.1±25.9 °C

[ Exact Mass ]:
143.058243

[ PSA ]:
55.40000

[ LogP ]:
-1.92

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.465

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%