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Catalog Number:
43836
CAS Number:
25747-41-5
4-hydroxy-2-pyrrolidone
Purity:
≥ 95% (CG)
Synonym(s):
4-hydroxy-2-pyrrolidinone
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$176.26 /500 mg
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Product Information

4-Hydroxy-2-pyrrolidone, also known as 2-Pyrrolidinone, 4-hydroxy- or simply HP, is a versatile compound with significant applications in various industries. This colorless to pale yellow liquid is recognized for its excellent solubility in water and organic solvents, making it an ideal candidate for use in pharmaceuticals, cosmetics, and agrochemicals. Its unique hydroxyl group enhances its reactivity, allowing it to serve as a valuable intermediate in the synthesis of various chemical compounds. Researchers and formulators appreciate its role as a stabilizer and solvent in formulations, particularly in drug delivery systems where it can improve the solubility and bioavailability of active pharmaceutical ingredients.

In the cosmetic industry, 4-Hydroxy-2-pyrrolidone is utilized for its moisturizing properties, contributing to skin hydration and enhancing product performance. Additionally, its low toxicity profile makes it a preferred choice for formulations aimed at sensitive skin. The compound's ability to act as a chelating agent also finds applications in agriculture, where it can improve nutrient uptake in plants. With its multifunctional properties, 4-Hydroxy-2-pyrrolidone stands out as a crucial ingredient for innovative formulations across multiple sectors.

Synonyms
4-hydroxy-2-pyrrolidinone
CAS Number
25747-41-5
Purity
≥ 95% (CG)
Molecular Formula
C 4 H 7 NO 2
Molecular Weight
101.11
MDL Number
MFCD01687254
PubChem ID
152807
Melting Point
119 - 123 °C
Appearance
Poudre ou cristal blanc à jaune clair
Optical Rotation
[α] 25 D = -1,0 à +1,0 ° (C=1 dans H 2 O)
Conditions
Conserver entre 2 et 8 °C
General Information
Synonyms
4-hydroxy-2-pyrrolidinone
CAS Number
25747-41-5
Purity
≥ 95% (CG)
Molecular Formula
C 4 H 7 NO 2
Molecular Weight
101.11
MDL Number
MFCD01687254
PubChem ID
152807
Melting Point
119 - 123 °C
Appearance
Poudre ou cristal blanc à jaune clair
Optical Rotation
[α] 25 D = -1,0 à +1,0 ° (C=1 dans H 2 O)
Conditions
Conserver entre 2 et 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

4-Hydroxy-2-pyrrolidone is widely utilized in research focused on:

  • Pharmaceutical Formulations: This compound serves as an effective excipient in drug formulations, enhancing the solubility and bioavailability of active pharmaceutical ingredients, which is crucial for improving therapeutic outcomes.
  • Cosmetic Products: Its moisturizing properties make it a popular ingredient in skincare products, helping to retain moisture and improve skin texture, thereby benefiting the cosmetics industry significantly.
  • Polymer Production: Used in the synthesis of biodegradable polymers, it plays a vital role in developing eco-friendly materials, appealing to industries focused on sustainability and reducing environmental impact.
  • Food Industry: As a food additive, it can act as a stabilizer or thickening agent, enhancing the texture and shelf-life of various food products, which is essential for food manufacturers.
  • Research Applications: In laboratory settings, it is often utilized as a reagent in organic synthesis, aiding researchers in developing new compounds and conducting various chemical reactions efficiently.

Citations