Description

2-Methylpentyl 2-Methylbutyrate is a branched-chain ester valued for its unique organoleptic profile and solvent properties. This compound matters to industrial buyers for its role as a versatile intermediate and specialty ingredient, offering consistent performance and purity. It is needed by manufacturers in the fragrance, flavor, and fine chemical synthesis sectors seeking reliable, high-quality raw materials. Our global supply ensures consistent availability for your production requirements.

Application

• Fragrance & Flavor Industry: Used as a building block or modifier in the creation of complex fruity, green, or waxy aroma profiles.
• Organic Synthesis: Serves as a specialty ester intermediate in the production of more complex molecules for pharmaceuticals or agrochemicals.
• Solvent & Carrier: Functions as a solvent for resins, polymers, or in specialty cleaning formulations where specific evaporation rates are required.
• Plasticizer & Additive: Acts as a co-plasticizer or processing aid in polymer systems to modify flexibility and workability.
• Research & Development: Employed as a reference standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	2-Methylpentyl 2-Methylbutyrate
CAS No.	83783-88-4
Molecular Formula	C12H24O2
Molecular Weight	200.32 g/mol
Synonyms	2-Methylbutanoic acid 2-methylpentyl ester; 2-Methylpentyl isovalerate; Isoamyl isovalerate (isomer); 2-Methylbutyric acid 2-methylpentyl ester; 2-Methyl-1-butyl 2-methylbutanoate; 3-Methylbutyl 2-methylbutanoate (related isomer); Hexyl isovalerate (isomer)
EINECS	Contact for details

Quality Control

Our 2-Methylpentyl 2-Methylbutyrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results 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 away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.410 - 1.420
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.