Description

(2S)-2,3-Dimethylbutane-1,3-Diol is a chiral diol compound characterized by its specific stereochemistry at the 2-position. This compound matters as a valuable chiral building block and intermediate in the synthesis of complex molecules, offering precise control over stereochemical outcomes. It is needed by research and development laboratories in the pharmaceutical and agrochemical industries, as well as by manufacturers of specialty chemicals, flavors, and fragrances.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a precursor for chiral aroma chemicals and flavoring agents.
• Specialty Polymer Monomer: Employed in the synthesis of chiral polymers and resins with specific optical properties.
• Ligand and Catalyst Preparation: Utilized as a backbone for creating chiral ligands used in asymmetric catalysis.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D for exploring new synthetic methodologies.

Basic Information

Product Name	(2S)-2,3-Dimethylbutane-1,3-Diol
CAS No.	73295-12-2
Molecular Formula	C6H14O2
Molecular Weight	118.17 g/mol
Synonyms	(2S)-2,3-Dimethyl-1,3-butanediol; (S)-2,3-Dimethylbutane-1,3-diol; L-2,3-Dimethylbutane-1,3-diol; (S)-(-)-2,3-Dimethyl-1,3-butanediol; (2S)-2,3-Dimethylbutanediol; 1,3-Butanediol, 2,3-dimethyl-, (2S)-
EINECS	Contact for details

Quality Control

Our (2S)-2,3-Dimethylbutane-1,3-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical and chiral purity, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications for identity, assay, enantiomeric excess, and impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.