Description

Isobutyl 3,3-Dimethylbutyrate is a high-purity ester compound valued for its unique organoleptic properties and chemical stability. This specialty chemical serves as a versatile intermediate and functional ingredient, offering reliable performance in demanding formulations. It is primarily sought by manufacturers in the fragrance, flavor, and advanced chemical synthesis sectors for its consistent quality and purity.

Application

• Fragrance & Flavor Industry: Used as a key ingredient or modifier in the creation of sophisticated fruity, green, or woody fragrance accords and flavor compositions.
• Chemical Synthesis: Acts as a valuable building block or protecting group intermediate in organic synthesis, particularly in pharmaceutical and agrochemical research.
• Solvent & Carrier: Employed as a high-boiling point solvent or carrier for active ingredients in specialty coatings, inks, or cleaning formulations.
• Plasticizer & Additive: Functions as a specialty plasticizer or additive in polymer systems to modify flexibility and processing characteristics.
• Personal Care Products: Incorporated into cosmetic and personal care formulations for its solvent properties and potential fragrance benefits.
• Research & Development: Serves as a standard or reagent in analytical and R&D laboratories for method development and chemical studies.

Basic Information

Product Name	Isobutyl 3,3-Dimethylbutyrate
CAS No.	94021-85-9
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	3,3-Dimethylbutyric Acid Isobutyl Ester; Isobutyl 3,3-Dimethylbutanoate; 3,3-Dimethylbutanoic Acid 2-Methylpropyl Ester; 2-Methylpropyl 3,3-Dimethylbutanoate; Butanoic acid, 3,3-dimethyl-, 2-methylpropyl ester; Isobutyl Pivalate (common misnomer, structurally related); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Isobutyl 3,3-Dimethylbutyrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your 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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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
Water Content (KF)	≤ 0.1%

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