(L-Pyroglutamic acid; H-Pyr-OH)
Purity > 98.0%
|Molecular Weight:||129.12 g/mol|
Melting point: 158-162°
Solubility: Soluble in water (10-15% at 20°C), alcohol, acetone, dimethyl sufoxide and methanol.
(S)-(-)-2-Pyrrolidinone-5-carboxylic acid is used as a building block for pharmaceuticals and asymmetric synthesis. It Is also used as a resolving agent for chiral bases and in an efficient synthesis of quinolizidine and indolizidine alkaloids.
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