Description

Methyl 5-Methyl-2-Hexenoate is a high-purity, unsaturated ester compound valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its unique structure makes it a critical building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. This product is essential for manufacturers and R&D laboratories in the flavor & fragrance, agrochemical, and pharmaceutical sectors seeking reliable, high-quality intermediates.

Application

• Flavor and Fragrance Ingredient: Used as a key intermediate or aroma component in the synthesis of fruity and green notes for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediate: Serves as a crucial building block in the research and synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and plant growth regulators due to its reactive ester functionality.
• Organic Synthesis & Research: Acts as a versatile reagent in organic chemistry for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming processes.
• Polymer Modification: Utilized as a co-monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Lubricant and Plasticizer Additive: Functions as a precursor for synthesizing esters used as additives to enhance the performance of industrial lubricants and plasticizers.

Basic Information

Product Name	Methyl 5-Methyl-2-Hexenoate
CAS No.	75513-56-3
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	5-Methyl-2-hexenoic acid methyl ester; Methyl 5-methylhex-2-enoate; 2-Hexenoic acid, 5-methyl-, methyl ester; Methyl β,γ-dimethylacrylate (related); Methyl ester of 5-methyl-2-hexenoic acid
EINECS	Contact for details

Quality Control

Our Methyl 5-Methyl-2-Hexenoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.425 - 1.435
Specific Gravity (20°C)	0.890 - 0.910
Water Content (KF)	≤ 0.5%

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