Description

Undecanoic Acid 2-Methylpropyl Ester is a specialized ester derivative of undecanoic acid, valued for its unique organoleptic and chemical properties. This compound serves as a versatile intermediate and functional ingredient, offering a blend of lipophilic character and controlled reactivity. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for its role in creating sophisticated aromatic profiles and performance additives.

Application

• Fragrance & Flavor Ingredient: Used as a building block or modifier in the synthesis of complex aroma chemicals, imparting fruity, waxy, or fatty nuances to fine fragrances and food flavorings.
• Plasticizer & Polymer Additive: Acts as a specialty plasticizer or lubricant in polymer formulations to improve flexibility, processing, and surface properties.
• Lubricant & Grease Formulation: Serves as a synthetic base oil or additive component in high-performance lubricants and greases, contributing to thermal stability and low-temperature performance.
• Chemical Intermediate: Utilized in organic synthesis for the production of more complex molecules in pharmaceuticals, agrochemicals, and surfactants.
• Cosmetic & Personal Care: Employed as an emollient or solvent in skincare and cosmetic products, valued for its skin feel and carrier properties.
• Research & Development: Used as a standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	Undecanoic Acid 2-Methylpropyl Ester
CAS No.	62637-96-1
Molecular Formula	C15H30O2
Molecular Weight	242.40 g/mol
Synonyms	2-Methylpropyl undecanoate; Isobutyl undecanoate; Undecanoic acid isobutyl ester; Isobutyl hendecanoate; 2-Methylpropyl hendecanoate; Isobutyl undecylate; Hendecanoic acid, isobutyl ester
EINECS	Contact for details

Quality Control

Our Undecanoic Acid 2-Methylpropyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, specific gravity, and refractive index to meet your procurement standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.855 - 0.865
Refractive Index (20°C)	1.428 - 1.432
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.