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Catalog Number:
14022
CAS Number:
7149-65-7
L-Pyroglutamic acid ethyl ester
Purity:
≥ 98% (HPLC)
Synonym(s):
L-Pyr-OEt, (S-2-Pyrrolidinone-5-carboxylic acid ethyl ester, H-Pyr-OEt
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Product Information

L-Pyroglutamic acid ethyl ester is a versatile compound recognized for its unique properties and applications in various fields. This ethyl ester derivative of pyroglutamic acid is particularly valued in the pharmaceutical and cosmetic industries due to its potential as a skin conditioning agent and its role in enhancing the bioavailability of certain drugs. Researchers have noted its effectiveness in promoting cognitive function and its potential use as a nootropic, making it a subject of interest in neuropharmacology. Additionally, L-Pyroglutamic acid ethyl ester serves as an important intermediate in organic synthesis, facilitating the development of more complex molecules.

The compound's ability to improve solubility and stability in formulations makes it an attractive choice for product developers looking to enhance the efficacy of their formulations. Its favorable safety profile and compatibility with various excipients further underscore its utility in both research and commercial applications. Whether in dietary supplements aimed at cognitive enhancement or in skincare products designed to improve skin texture, L-Pyroglutamic acid ethyl ester holds significant promise for industry professionals seeking innovative solutions.

Synonyms
L-Pyr-OEt, (S-2-Pyrrolidinone-5-carboxylic acid ethyl ester, H-Pyr-OEt
CAS Number
7149-65-7
Purity
≥ 98% (HPLC)
Molecular Formula
C7H11NO3
Molecular Weight
157.1
MDL Number
MFCD00064497
PubChem ID
98047
Melting Point
50-58 °C
Appearance
White to yellowish crystalline powder
Optical Rotation
[a]D20 = +3 to +4º (C=10 in EtOH)
Conditions
Store at 0-8 °C
General Information
Synonyms
L-Pyr-OEt, (S-2-Pyrrolidinone-5-carboxylic acid ethyl ester, H-Pyr-OEt
CAS Number
7149-65-7
Purity
≥ 98% (HPLC)
Molecular Formula
C7H11NO3
Molecular Weight
157.1
MDL Number
MFCD00064497
PubChem ID
98047
Melting Point
50-58 °C
Appearance
White to yellowish crystalline powder
Optical Rotation
[a]D20 = +3 to +4º (C=10 in EtOH)
Conditions
Store at 0-8 °C
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 ethyl ester is widely utilized in research focused on:

  • Pharmaceutical Development: This compound is often used as an intermediate in the synthesis of various pharmaceuticals, particularly those targeting cognitive enhancement and neuroprotection.
  • Food Industry: It serves as a flavor enhancer and is incorporated into food products to improve taste, making it valuable for food manufacturers aiming to create more appealing flavors.
  • Cosmetics: The compound is utilized in cosmetic formulations for its moisturizing properties, helping to enhance skin hydration and improve overall skin texture.
  • Biochemical Research: Researchers use it in studies related to amino acid metabolism and protein synthesis, providing insights into cellular processes and potential therapeutic targets.
  • Supplement Industry: It is found in dietary supplements aimed at improving cognitive function and memory, appealing to consumers looking for natural ways to enhance mental performance.

Citations