Description

2-Methyl-3-Decanol is a branched-chain fatty alcohol with versatile chemical functionality. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, including fragrances, flavors, and specialty polymers. It is particularly relevant for manufacturers in the fragrance and flavor, pharmaceutical, and fine chemical industries seeking a reliable building block for esterification and other derivatization reactions.

Application

• Fragrance and Flavor Intermediate: Serves as a crucial precursor for synthesizing esters used in creating unique, long-lasting aromatic notes for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Synthesis: Utilized as a chiral building block or intermediate in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer and Resin Modifier: Acts as a chain terminator or modifier in specialty polymer formulations to alter physical properties like flexibility, hydrophobicity, or glass transition temperature.
• Lubricant and Surfactant Precursor: Used in the production of synthetic lubricant additives and non-ionic surfactants due to its hydrophobic alkyl chain.
• Fine Chemical Synthesis: Employed in organic synthesis for the preparation of complex molecules in agrochemicals, liquid crystals, and other advanced materials.
• Solvent and Carrier: Functions as a high-boiling-point solvent or carrier fluid in various industrial applications, including coatings and inks.

Basic Information

Product Name	2-Methyl-3-Decanol
CAS No.	83909-79-9
Molecular Formula	C₁₁H₂₄O
Molecular Weight	172.31 g/mol
Synonyms	3-Decanol, 2-methyl-; 2-Methyl-decan-3-ol; 2-Methyl-3-hydroxydecane; 3-Hydroxy-2-methyldecane; β-Methyl-β-ethyl capryl alcohol
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Decanol is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including Gas Chromatography (GC) and NMR, to verify identity and assay. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are available upon request for every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Specific Gravity (20/20°C)	0.825 - 0.835

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