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Catalog Number:
39597
CAS Number:
72345-23-4
(2S,4S)-(+)-2,4-Pentanediol
Purity:
≥ 98% (GC)
Synonym(s):
(2S,4S)-(+)-2,4-Dihydroxypentane
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Product Information

(2S,4S)-(+)-2,4-Pentanediol is a versatile chiral building block widely utilized in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. This compound is recognized for its unique stereochemistry, which enhances its effectiveness in asymmetric synthesis, making it an essential reagent for researchers and industry professionals focused on developing enantiomerically pure compounds. Its hydroxyl groups provide excellent reactivity, allowing for various transformations, including esterification and etherification, which are crucial in creating complex molecular architectures.

In addition to its role in organic synthesis, (2S,4S)-(+)-2,4-Pentanediol serves as a valuable intermediate in the production of surfactants and plasticizers, contributing to improved performance characteristics in formulations. Its ability to act as a chiral auxiliary also makes it a preferred choice in the pharmaceutical industry for the development of new drugs with enhanced bioactivity and reduced side effects. With its broad applicability and significant advantages over non-chiral counterparts, this compound is an indispensable tool for advancing research and industrial applications.

Synonyms
(2S,4S)-(+)-2,4-Dihydroxypentane
CAS Number
72345-23-4
Purity
≥ 98% (GC)
Molecular Formula
C5H12O2
Molecular Weight
104.15
MDL Number
MFCD00064276
PubChem ID
12262
Melting Point
45 - 50 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = 54 ° (C=10 in EtOH)
Conditions
Store at 2 - 8 °C
General Information
Synonyms
(2S,4S)-(+)-2,4-Dihydroxypentane
CAS Number
72345-23-4
Purity
≥ 98% (GC)
Molecular Formula
C5H12O2
Molecular Weight
104.15
MDL Number
MFCD00064276
PubChem ID
12262
Melting Point
45 - 50 °C
Appearance
White or off-white crystalline powder
Optical Rotation
[α]20D = 54 ° (C=10 in EtOH)
Conditions
Store at 2 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(2S,4S)-(+)-2,4-Pentanediol is widely utilized in research focused on

  • Pharmaceutical Development: This compound serves as a versatile building block in the synthesis of various pharmaceuticals, enhancing drug efficacy and stability.
  • Cosmetic Formulations: It is commonly used in skincare products for its moisturizing properties, improving texture and hydration in creams and lotions.
  • Food Industry: As a food additive, it acts as a humectant, helping to retain moisture in food products, thereby extending shelf life and improving quality.
  • Polymer Production: The compound is employed in the manufacturing of polyols for polyurethanes, contributing to materials that are durable and flexible, ideal for various applications.
  • Research Applications: In laboratories, it is utilized as a chiral auxiliary in asymmetric synthesis, aiding chemists in producing specific enantiomers for targeted studies.

Citations