Description

[2S,4S,6R,(+)]-2,4,6-Trimethylnonanoic Acid Methyl Ester is a high-purity, stereochemically defined chiral ester of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the production of complex molecules where precise stereochemistry is essential for function. It is particularly valuable for research and development in the pharmaceutical, agrochemical, and specialty fragrance industries, where it enables the synthesis of enantiomerically pure active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs), particularly in the development of new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of chiral pesticides and herbicides, where specific stereoisomers often exhibit superior biological activity.
• Advanced Organic Synthesis: Serves as a versatile building block in asymmetric synthesis for constructing complex natural products and specialty organic compounds.
• Flavor and Fragrance Industry: Acts as a potential intermediate for creating stereochemically defined aroma chemicals and specialty fragrance ingredients.
• Material Science Research: Investigated as a monomer or precursor for synthesizing chiral polymers and advanced materials with specific optical properties.
• Catalyst and Ligand Development: Utilized in the preparation of chiral ligands and organocatalysts for asymmetric catalytic reactions.

Basic Information

Product Name	[2S,4S,6R,(+)]-2,4,6-Trimethylnonanoic Acid Methyl Ester
CAS No.	18450-81-2
Molecular Formula	C13H26O2
Molecular Weight	214.35 g/mol
Synonyms	(+)-(2S,4S,6R)-2,4,6-Trimethylnonanoic Acid Methyl Ester; Methyl (2S,4S,6R)-2,4,6-Trimethylnonanoate; Methyl (2S,4S,6R)-(+)-2,4,6-Trimethylnonanoate; (2S,4S,6R)-2,4,6-Trimethylnonanoic Acid Methyl Ester; Chiral Methyl Trimethylnonanoate; 2,4,6-Trimethylnonanoic Acid Methyl Ester (specific isomer)
EINECS	Contact for details

Quality Control

Our production of [2S,4S,6R,(+)]-2,4,6-Trimethylnonanoic Acid Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral excess, and impurity profile is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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