Description

Ethyl 2,2-Dimethylpent-4-Enoate is a specialized organic ester compound valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its unique structure, featuring a terminal alkene and a sterically hindered ester group, makes it a valuable precursor for creating complex molecules with specific functionalities. This product is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for creating molecules with specific stereochemistry and functional groups.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators, leveraging its reactive alkene for further functionalization.
• Flavor and Fragrance Ingredient: Acts as a precursor for synthesizing esters and other compounds that contribute to specific fruity or floral notes in fine fragrances and flavor formulations.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer in the development of specialty polymers with tailored properties, such as adhesives or coatings.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for methodologies like cross-coupling reactions, cycloadditions, and asymmetric synthesis.
• Chemical Intermediate for Fine Chemicals: Employed in the multi-step synthesis of complex fine chemicals and performance materials used in electronics and advanced manufacturing.

Basic Information

Product Name	Ethyl 2,2-Dimethylpent-4-Enoate
CAS No.	86549-27-1
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	4-Pentenoic acid, 2,2-dimethyl-, ethyl ester; Ethyl 2,2-dimethyl-4-pentenoate; 2,2-Dimethyl-4-pentenoic acid ethyl ester; Ethyl 2,2-dimethylpent-4-enoate; 86549-27-1; NSC 342204
EINECS	Contact for details

Quality Control

Our Ethyl 2,2-Dimethylpent-4-Enoate is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.420 - 1.424
Density	0.88 - 0.92 g/cm³

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