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Catalog Number:
39577
CAS Number:
42075-32-1
(2 R ,4 R )-(-)-2,4-pentanediol
Purity:
≥ 98% (CG)
Synonym(s):
(2 R ,4 R )-(-)-2,4-Dihydroxypentane
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Product Information

(2R,4R)-(-)-2,4-Pentanediol is a versatile chiral compound known for its unique properties and applications in various industries. This diol features two hydroxyl groups, making it an excellent candidate for use as a building block in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Its chiral nature allows for the production of enantiomerically pure compounds, which is crucial in the pharmaceutical industry where the efficacy and safety of drugs can depend on their stereochemistry. Additionally, (2R,4R)-(-)-2,4-Pentanediol can serve as a solvent or a reagent in organic synthesis, providing researchers with a reliable option for developing new chemical entities.

The compound's ability to act as a chiral auxiliary enhances its utility in asymmetric synthesis, making it a valuable resource for chemists aiming to create specific molecular configurations. Its low toxicity and favorable environmental profile further position (2R,4R)-(-)-2,4-Pentanediol as a preferred choice for sustainable practices in chemical manufacturing. With its broad range of applications, this compound is essential for researchers and industry professionals looking to innovate in drug development and chemical synthesis.

Synonyms
(2 R ,4 R )-(-)-2,4-Dihydroxypentane
CAS Number
42075-32-1
Purity
≥ 98% (CG)
Molecular Formula
C5H12O2
Molecular Weight
104.15
MDL Number
MFCD00063893
PubChem ID
12262
Melting Point
44 - 50 ?C
Appearance
Poudre cristalline blanche ou blanc cassé
Optical Rotation
[α]20 D = -53,5 ° (C=10 dans EtOH)
Conditions
Conserver entre 2 et 8 °C
General Information
Synonyms
(2 R ,4 R )-(-)-2,4-Dihydroxypentane
CAS Number
42075-32-1
Purity
≥ 98% (CG)
Molecular Formula
C5H12O2
Molecular Weight
104.15
MDL Number
MFCD00063893
PubChem ID
12262
Melting Point
44 - 50 ?C
Appearance
Poudre cristalline blanche ou blanc cassé
Optical Rotation
[α]20 D = -53,5 ° (C=10 dans EtOH)
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

(2R,4R)-(-)-2,4-Pentanediol is widely utilized in research focused on:

  • Pharmaceuticals: This compound serves as a building block in the synthesis of various pharmaceutical agents, enhancing drug efficacy and stability.
  • Cosmetics: It is used as a humectant and skin-conditioning agent in cosmetic formulations, improving moisture retention and skin feel.
  • Food Industry: As a food additive, it acts as a flavoring agent and solvent, contributing to the formulation of various food products.
  • Polymer Production: This compound is employed in the production of polyols for polyurethane foams, providing flexibility and durability in end products.
  • Research Applications: In laboratories, it is utilized as a reagent in organic synthesis, allowing researchers to explore new chemical reactions and pathways.

Citations