Description

3-Methoxybutyl Isobutyrate is a versatile ester compound valued for its favorable solvent properties and pleasant, fruity odor profile. This chemical serves as an effective high-boiling solvent and a valuable intermediate or fragrance component in specialty formulations. It is particularly relevant for manufacturers in the flavor & fragrance, agrochemical, and specialty coatings industries seeking reliable performance ingredients.

Application

• Flavor and Fragrance Industry: Used as a fragrance ingredient and flavoring agent, imparting fruity notes to perfumes, cosmetics, and food products.
• Agrochemical Formulations: Acts as a solvent or co-solvent in the production of pesticides, herbicides, and other agricultural chemicals.
• Specialty Coatings and Inks: Serves as a high-boiling point solvent in resin systems, printing inks, and industrial coatings to control drying time and flow.
• Chemical Synthesis: Functions as a building block or intermediate in organic synthesis for pharmaceuticals and fine chemicals.
• Industrial Cleaners and Degreasers: Employed as a component in solvent blends for cleaning and degreasing applications.
• Plasticizer and Additive: Can be used as a secondary plasticizer or additive to modify the properties of polymers and plastics.

Basic Information

Product Name	3-Methoxybutyl Isobutyrate
CAS No.	72785-13-8
Molecular Formula	C9H18O3
Molecular Weight	174.24 g/mol
Synonyms	Isobutyric Acid 3-Methoxybutyl Ester; 3-Methoxybutyl 2-Methylpropanoate; Butanol, 3-methoxy-, isobutyrate; 3-Methoxy-1-butyl isobutyrate; MBIB
EINECS	Contact for details

Quality Control

Our 3-Methoxybutyl Isobutyrate is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.410 - 1.420
Specific Gravity (20/20°C)	0.920 - 0.940

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