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Home » L-Pyroglutamic acid 98-79-3
L-Pyroglutamic acid 98-79-3
  • L-Pyroglutamic acid 98-79-3

L-Pyroglutamic acid 98-79-3

Purity:98% Packing:10g,25g,50g,100g,250g,500g,1kg,5kg,25kg
Detailed description
Identification
Name L-Pyroglutamic acid
Synonyms 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; (S)-(-)-2-Pyrrolidone-5-carboxylic acid
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Molecular Structure CAS # 98-79-3, L-Pyroglutamic acid, 5-Oxoproline, 5-Oxopyrrolidine-2-carboxylic acid, L-5-Pyrrolidone-2-carboxylic acid, (S)-(-)-2-Pyrrolidone-5-carboxylic acid
Molecular Formula C5H7NO3
Molecular Weight 129.11
CAS Registry Number 98-79-3
EINECS 202-700-3
 
Properties
Melting point 152-162 ºC
alpha -27.5 º (c=10, 1 N NaOH)
Water solubility 10-15 g/100 mL (20 ºC)
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