Description

1,2-Dimethylpropyl 2-Methylbutyrate is a branched-chain ester known for its unique organoleptic properties and utility as a chemical intermediate. This compound is valued for its ability to impart specific flavor and fragrance notes, making it a key ingredient in high-value formulations. It is primarily sought by manufacturers in the flavor and fragrance, food additive, and specialty chemical synthesis industries.

Application

• Flavor & Fragrance Industry: Used as a building block or modifier in the creation of complex fruity, buttery, or creamy flavor and aroma profiles for perfumes, cosmetics, and food products.
• Food Additives: Serves as a synthetic flavoring agent in processed foods, beverages, and confectionery to enhance or replicate natural tastes.
• Chemical Synthesis: Acts as a versatile intermediate or protecting group in organic synthesis, particularly in pharmaceutical and agrochemical research.
• Solvent & Carrier: Employed as a specialty solvent for resins, polymers, or in extraction processes where specific solubility characteristics are required.
• Personal Care Products: Incorporated into formulations for lotions, creams, and soaps to provide a distinctive scent or as a non-greasy emollient.

Basic Information

Product Name	1,2-Dimethylpropyl 2-Methylbutyrate
CAS No.	84696-83-3
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	2-Methylbutanoic Acid 1,2-Dimethylpropyl Ester; 1,2-Dimethylpropyl 2-Methylbutanoate; 2-Methylbutyric Acid 1,2-Dimethylpropyl Ester; Isobutyl Isopropyl Acetate (related common name); 3-Methylbutan-2-yl 2-methylbutanoate; 2-Methylbutyric Acid 3-Methylbutan-2-yl Ester; Pentyl 2-methylbutyrate (isomeric mixture reference); Flavor ester 84696-83-3
EINECS	Contact for details

Quality Control

Our 1,2-Dimethylpropyl 2-Methylbutyrate is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. We can supply material compliant with FCC (Food Chemicals Codex) and ISO standards where applicable. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with every shipment to guarantee it meets your specific application requirements.

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
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.410 - 1.420
Specific Gravity (20/20°C)	0.855 - 0.875
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.