Description

3-Methylbutyl 2-Methylheptanoate is a branched-chain ester valued for its unique organoleptic properties and performance as a specialty chemical intermediate. This compound is significant for its role in creating and modifying sensory profiles in high-value formulations. It is primarily needed by manufacturers in the fragrance, flavor, and specialty chemical industries seeking sophisticated ester components.

Application

• Fragrance & Flavor Ingredient: Used as a building block or modifier in the creation of complex fruity, green, or waxy olfactory notes for perfumes, cosmetics, and fine fragrances.
• Flavoring Agent: Employed in the development of artificial flavors for food and beverage products, contributing to nuanced taste profiles.
• Plasticizer & Solvent: Acts as a specialty solvent or a co-plasticizer in polymer and resin formulations, particularly where specific solubility parameters or low volatility are required.
• Chemical Intermediate: Serves as a key synthon in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals, leveraging its reactive ester group and branched alkyl chains.
• Lubricant Additive: Utilized as a base fluid or performance additive in synthetic lubricants and functional fluids due to its potential thermal and oxidative stability.
• Personal Care Products: Incorporated into creams, lotions, and other cosmetic formulations as an emollient or fragrance carrier.

Basic Information

Product Name	3-Methylbutyl 2-Methylheptanoate
CAS No.	94133-55-8
Molecular Formula	C₁₃H₂₆O₂
Molecular Weight	214.34 g/mol
Synonyms	Isoamyl 2-Methylheptanoate; 3-Methylbutyl 2-methylheptanoate; 2-Methylheptanoic Acid 3-Methylbutyl Ester; Isoamyl 2-Methyloenanthate; Isoamyl 2-Methylheptoate; 2-Methylheptanoic Acid Isoamyl Ester; (3-Methylbutyl) 2-methylheptanoate
EINECS	Contact for details

Quality Control

Our 3-Methylbutyl 2-Methylheptanoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, IR, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.420 - 1.430
Specific Gravity (20/20°C)	0.850 - 0.870
Acid Value	≤ 1.0 mg KOH/g

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