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Catalog Number:
39596
CAS Number:
24347-58-8
(R,R)-(-)-2,3-Butanediol
Purity:
≥ 97% (GC)
Synonym(s):
(R,R)-(-)-2,3-Butylene glycol, (R,R)-(-)-2,3-Dihydroxybutane
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Product Information

(R,R)-(-)-2,3-Butanediol is a versatile chiral compound widely utilized in various industrial and research applications. This diol exhibits unique properties that make it an essential building block in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Its ability to act as a chiral auxiliary enhances its significance in asymmetric synthesis, allowing for the production of enantiomerically pure compounds, which is crucial in the development of effective drugs. Additionally, (R,R)-(-)-2,3-Butanediol serves as a solvent and a reagent in organic reactions, providing researchers with a reliable option for various chemical transformations.

The compound's low toxicity and biodegradable nature further enhance its appeal, making it an environmentally friendly choice for industries focused on sustainable practices. Its applications extend to the production of flavoring agents and fragrances, where its chiral properties can be exploited to create specific sensory profiles. With its broad range of uses and benefits, (R,R)-(-)-2,3-Butanediol stands out as a valuable asset for researchers and industry professionals alike.

Synonyms
(R,R)-(-)-2,3-Butylene glycol, (R,R)-(-)-2,3-Dihydroxybutane
CAS Number
24347-58-8
Purity
≥ 97% (GC)
Molecular Formula
C4H10O2
Molecular Weight
90.12
MDL Number
MFCD00064267
PubChem ID
262
Melting Point
17 °C
Density
0.99 g/mL
Appearance
White, slightly yellow powder, solid or clear liquid
Boiling Point
80 °C / 10 mmHg
Refractive Index
n20D = 1.43
Optical Rotation
[α]20D = -13 ° (neat)
Conditions
Store at RT
General Information
Synonyms
(R,R)-(-)-2,3-Butylene glycol, (R,R)-(-)-2,3-Dihydroxybutane
CAS Number
24347-58-8
Purity
≥ 97% (GC)
Molecular Formula
C4H10O2
Molecular Weight
90.12
MDL Number
MFCD00064267
PubChem ID
262
Melting Point
17 °C
Density
0.99 g/mL
Appearance
White, slightly yellow powder, solid or clear liquid
Boiling Point
80 °C / 10 mmHg
Refractive Index
n20D = 1.43
Optical Rotation
[α]20D = -13 ° (neat)
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

(R,R)-(-)-2,3-Butanediol is widely utilized in research focused on:

  • Pharmaceutical Development: This compound serves as a chiral building block in the synthesis of various pharmaceuticals, enhancing the efficacy and specificity of drug formulations.
  • Food Industry: It acts as a flavoring agent and a humectant in food products, improving texture and moisture retention, which is crucial for maintaining product quality.
  • Cosmetics and Personal Care: Its moisturizing properties make it a popular ingredient in skin care products, providing hydration and improving skin texture.
  • Biotechnology: Used in fermentation processes, it can enhance the production of biofuels and other bioproducts, contributing to sustainable energy solutions.
  • Research Applications: As a chiral reagent, it is valuable in organic synthesis and analytical chemistry, aiding researchers in developing new compounds and studying reaction mechanisms.

Citations