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pyroglutamic acid;pGlu;pyroglu
Molecular formula :
CAS :

nature : glutamate (Glu) α molecules of carbon atoms on its own gamma amino and carboxyl carbon atoms lose a water molecules, thereby condense was a ring compounds. With the L-, D-and LD-type. It usually refers to L-type, L-pGlu. The temperature of 155 ° C to 158. Polarimetry -11 ° ± 1 °, -10.5 ° ± 1 ° (c = 5 cm, water), -11.3 ° (c = 2cm, water). From chemical synthesis, or by L-glutamic acid-soluble methyl first methanol and ammonia leads to dry, the reaction after 4h in purification system. Mainly used for chemical reagents.


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Structure:
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More Detailed Data:
1) pyroglutamic acid;pGlu;pyroglu
2) 5-Oxoproline;5-Oxopyrrolidine-2-carboxylic acid;L-5-Pyrrolidone-2-carboxylic acid;(S)-(-)-2-Pyrrolidone-5-carboxylic acid;L-Pyroglutamic acid
3) L-Pyroglutamic acid;5-oxo-L-Proline;(-)-2-pyrrolidone-5-carboxylic acid;(-)-pyroglutamic acid;(5s)-2-oxopyrrolidine-5-carboxylic acid;(s)-2-pyrrolidone-5-carboxylic acid;2-benzothiazolesulfenic acid morpholide;2-pyrrolidinone-5-carboxylic acid;5-carboxy-2-pyrrolidinone;5-oxoproline
4) (r)-(+)-2-pyrrolidone-5-carboxylic acid;D-Pyroglutamic acid
5) L-pyroglutamic acid
6) DL-2-Pyrrolidinone-5-carboxylic acid;dl-2-pyrrolidone-5-carboxylic acid;DL-Pyroglutamic acid;DL-5-oxo-2-pyrrolidine carboxylic acid
7) DL-Pyroglutamic Acid
8) glutamic acid
9) L-Glutamic Acid;2-Aminopentanedioic Acid;Glutamic Acid
10) glutamic acid;Glu;E
Notice Some description was translated by software and the data is only as a reference.
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