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Catalog Number:
00620
CAS Number:
98-79-3
L-Pyroglutamic acid
Purity:
98.5 - 100.5% (Assay by titration)
Synonym(s):
L-Pyr-OH, (S-2-Pyrrolidinone-5-carboxylic acid, H-Pyr-OH
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Product Information

L-Pyroglutamic acid is a naturally occurring amino acid derivative that plays a significant role in various biochemical processes. This compound is recognized for its potential applications in the pharmaceutical and nutraceutical industries, particularly as a cognitive enhancer and neuroprotective agent. Researchers have explored its use in formulations aimed at improving memory and cognitive function, making it a valuable ingredient in dietary supplements targeting brain health. Additionally, L-Pyroglutamic acid is utilized in the synthesis of peptides and as a building block in the production of pharmaceuticals, showcasing its versatility in medicinal chemistry.

The unique properties of L-Pyroglutamic acid, such as its ability to cross the blood-brain barrier, enhance its appeal for applications in neuropharmacology. Its role in modulating neurotransmitter levels and supporting metabolic processes further underscores its importance in both research and practical applications. Whether in the development of innovative health products or as a research tool, L-Pyroglutamic acid offers significant benefits to professionals in the fields of biochemistry, pharmacology, and nutrition.

Synonyms
L-Pyr-OH, (S-2-Pyrrolidinone-5-carboxylic acid, H-Pyr-OH
CAS Number
98-79-3
Purity
98.5 - 100.5% (Assay by titration)
Molecular Formula
C5H7NO3
Molecular Weight
129.1
MDL Number
MFCD00005272
PubChem ID
499
Melting Point
C5H7NO3
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -10.5 to -12.3 º
Conditions
Store at RT
General Information
Synonyms
L-Pyr-OH, (S-2-Pyrrolidinone-5-carboxylic acid, H-Pyr-OH
CAS Number
98-79-3
Purity
98.5 - 100.5% (Assay by titration)
Molecular Formula
C5H7NO3
Molecular Weight
129.1
MDL Number
MFCD00005272
PubChem ID
499
Melting Point
C5H7NO3
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -10.5 to -12.3 º
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

L-Pyroglutamic acid is widely utilized in research focused on:

  • Nutritional Supplements: Often found in dietary supplements, it supports cognitive function and may enhance memory and learning capabilities.
  • Pharmaceuticals: Used in the formulation of drugs aimed at treating neurological disorders, leveraging its potential neuroprotective properties.
  • Cosmetic Products: Incorporated in skincare formulations for its moisturizing and skin-repairing benefits, making it popular in anti-aging products.
  • Food Industry: Acts as a flavor enhancer and is used in food products to improve taste, particularly in savory items.
  • Biochemical Research: Serves as a building block in peptide synthesis, facilitating studies in biochemistry and molecular biology.

Citations