Description

(2S,4S)-2,4-Dimethylhexanoic Acid Methyl Ester is a chiral, high-purity ester derivative of 2,4-dimethylhexanoic acid, valued for its role as a key synthetic intermediate and chiral building block in advanced chemical synthesis. Its defined stereochemistry makes it particularly significant for applications requiring precise molecular configuration, such as in the development of active pharmaceutical ingredients and specialty agrochemicals. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, flavor & fragrance, and fine chemical industries seeking to introduce specific chiral centers into complex molecules.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Used as a building block for constructing active pharmaceutical ingredients (APIs) with specific stereochemical requirements.
• Agrochemical Research & Development: Serves as a precursor in the synthesis of chiral pesticides and herbicides, where stereochemistry affects biological activity.
• Flavor and Fragrance Industry: Potential use in the synthesis of chiral esters and lactones that contribute to complex, natural-identical aroma profiles.
• Ligand and Catalyst Preparation: Employed in the synthesis of chiral ligands for asymmetric catalysis and metal-organic frameworks.
• Organic Synthesis & Process Chemistry: A versatile reagent for introducing the 2,4-dimethylhexanoyl moiety in a stereocontrolled manner.
• Material Science Research: Can be utilized in the production of specialized monomers for polymers with tailored properties.

Basic Information

Product Name	(2S,4S)-2,4-Dimethylhexanoic Acid Methyl Ester
CAS No.	14251-45-7
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Methyl (2S,4S)-2,4-dimethylhexanoate; (2S,4S)-2,4-Dimethylhexanoic acid methyl ester; L-Dihydrojasmonic acid methyl ester (stereoisomer); Methyl 2,4-dimethylhexanoate (stereoispecific); Hexanoic acid, 2,4-dimethyl-, methyl ester, (2S,4S)-
EINECS	Contact for details

Quality Control

Our (2S,4S)-2,4-Dimethylhexanoic Acid Methyl Ester is produced under strict quality management systems. Each batch is characterized and tested to ensure high chiral purity and chemical identity, with critical parameters including assay, enantiomeric excess (e.e.), and impurity profiles verified by advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% e.e.
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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