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CAS 149-87-1

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DL-Pyroglutamic acid

Description:
DL-Pyroglutamic acid, also known as 5-oxoproline, is a cyclic derivative of the amino acid glutamic acid. It is characterized by its white crystalline appearance and is soluble in water, making it readily available for various biochemical applications. The compound features a five-membered lactam ring, which contributes to its unique properties and reactivity. DL-Pyroglutamic acid plays a significant role in the synthesis of proteins and is involved in various metabolic pathways, particularly in the context of amino acid metabolism. It is often utilized in the pharmaceutical and cosmetic industries due to its potential antioxidant properties and its role as a precursor in the synthesis of other biologically active compounds. Additionally, it has been studied for its neuroprotective effects and its potential role in cognitive function. As with many chemical substances, safety and handling precautions should be observed, as it may cause irritation upon contact with skin or eyes.
Formula:C5H7NO3
InChI:InChI=1/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1
InChI key:InChIKey=ODHCTXKNWHHXJC-UHFFFAOYSA-N
SMILES:C(O)(=O)C1NC(=O)CC1
Synonyms:
  • (+/-)-2-Pyrrolidinone-5-Carboxylic Acid
  • (+/-)-2-Pyrrolidone-5-Carboxylic Acid
  • (±)-Pyroglutamic acid
  • 5-Oxo-<span class="text-smallcaps">DL</span>-proline
  • 5-Oxo-Dl-Proline
  • 5-Oxoproline
  • 5-Oxopyrrolidine-2-carboxylic acid
  • 5-oxo-L-proline
  • <span class="text-smallcaps">DL</span>-2-Pyrrolidinone-5-carboxylic acid
  • <span class="text-smallcaps">DL</span>-2-Pyrrolidone-5-carboxylic acid
  • See more synonyms
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