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  • L-Pyroglutamic Acid

L-Pyroglutamic Acid

Description:

L-Pyroglutamic Acid is an essential amino acid crucial to maintaining your health. Essential means that your body cant manufacture that amino acid by itself; you have to get it from foods or supplements.

L-Pyroglutamic Acid is a catalyst in the creation of tyrosine, which processes hormones. It also aids in the formation of neurotransmitters like dopamine, epinephrine and norepinephrine. In addition to its extensive role within the body, L-Pyroglutamic Acid is an effective supplement for overall health and well-being.

Product Name: L-Pyroglutamic Acid
CAS: 98-79-3
MF: C5H7NO3
MW: 129.11
EINECS: 202-700-3
L-Pyroglutamic acid Chemical Properties 
Melting point  160-163 °C(lit.)
alpha  -27.5 º (c=10, 1 N NaOH)
Boiling point  239.15°C (rough estimate)
density  1.3816 (rough estimate)
refractive index  -10 ° (C=5, H2O)
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless
form  Crystalline Powder
pka 3.32(at 25℃)
color  White to off-white
PH 1.7 (50g/l, H2O, 20℃)
optical activity [α]20/D 10.5±1°, c = 5% in H2O
Water Solubility  10-15 g/100 mL (20 ºC)
Merck  148,001
BRN  82132
Stability: Stable. Incompatible with bases, acids, strong oxidizing agents.
CAS DataBase Reference 98-79-3(CAS DataBase Reference)
NIST Chemistry Reference Pidolic acid(98-79-3)
EPA Substance Registry System 5-Oxo-L-proline (98-79-3)