Description

Ethyl 4,4-Dimethylpentanoate is a high-purity ester compound valued for its role as a versatile chemical intermediate and flavor/fragrance ingredient. Its unique branched-chain structure makes it a valuable building block in organic synthesis and a contributor to fruity, ethereal aroma profiles. This product is essential for manufacturers in the flavor & fragrance, pharmaceutical, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance (F&F) Industry: Used as a synthetic flavoring agent and fragrance component, imparting fruity, apple-like, or ethereal notes to food products, beverages, and perfumes.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Acts as a versatile reagent and ester component in various organic reactions, including transesterification and Grignard reactions, due to its sterically hindered structure.
• Specialty Solvents & Plasticizers: Employed in the formulation of specialty solvents, coalescing agents, and plasticizers for niche industrial applications.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical research and process development.

Basic Information

Product Name	Ethyl 4,4-Dimethylpentanoate
CAS No.	10228-99-6
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Ethyl 4,4-Dimethylvalerate; 4,4-Dimethylpentanoic Acid Ethyl Ester; Ethyl 4,4-Dimethylpentanoate; Ethyl 4,4-Dimethylvalerianate; NSC 406925; Pentanoic acid, 4,4-dimethyl-, ethyl ester; Ethyl 4,4-dimethylpentanoate
EINECS	Contact for details

Quality Control

Our Ethyl 4,4-Dimethylpentanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and 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 (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 - 1.415
Specific Gravity (20/20°C)	0.860 - 0.870

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