Description

4-Methyloctanoic Acid Methyl Ester is a branched-chain fatty acid ester with a distinctive molecular structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific carbon chain length and ester functionality. It is primarily utilized by manufacturers in the fragrance, flavor, and pharmaceutical industries for the development of specialty chemicals and active ingredients.

Application

• Fragrance & Flavor Intermediate: Acts as a key precursor for synthesizing unique musk-like aroma compounds and flavoring agents.
• Pharmaceutical Synthesis: Used as a chiral building block or intermediate in the research and production of active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Employed in various organic reactions, including esterifications, transesterifications, and as a source of specific alkyl groups.
• Lubricant & Plasticizer Additive: Functions as a specialty intermediate for creating synthetic esters used in high-performance lubricants and polymer plasticizers.
• Agrochemical Intermediates: Utilized in the synthesis of certain pesticides and herbicides requiring specific branched-chain structures.
• Research & Development: Serves as a standard or reagent in chemical research for studying reaction mechanisms and developing new synthetic pathways.

Basic Information

Product Name	4-Methyloctanoic Acid Methyl Ester
CAS No.	15870-07-2
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	Methyl 4-methyloctanoate; 4-Methyloctanoic acid methyl ester; Methyl 4-methylcaprylate; Octanoic acid, 4-methyl-, methyl ester; 4-Methyl caprylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-Methyloctanoic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	0.86 - 0.88 g/mL
Water Content (KF)	≤ 0.5%

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