Description

Ethyl 3,3-Dimethylpent-4-En-1-Oate is a specialized organic ester building block valued for its unique sterically hindered structure and terminal alkene functionality. This compound is essential for advanced organic synthesis, particularly in the development of complex molecules where precise control over molecular architecture is required. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to introduce specific functional groups and create novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a hindered ester moiety.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Polymer & Material Science: The terminal alkene group allows for its use as a monomer or cross-linking agent in the development of specialty polymers and coatings.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming transformations.
• Chemical Research: Utilized as a model compound in methodological studies and catalysis development due to its defined steric profile.

Basic Information

Item	Details
Product Name	Ethyl 3,3-Dimethylpent-4-En-1-Oate
CAS No.	7796-72-7
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Ethyl 3,3-Dimethyl-4-pentenoate; 4-Pentenoic acid, 3,3-dimethyl-, ethyl ester; 3,3-Dimethyl-4-pentenoic acid ethyl ester; Ethyl 3,3-dimethyl-4-pentenoate; Ethyl 3,3-dimethylpent-4-enoate; 3,3-Dimethylpent-4-en-1-oic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3,3-Dimethylpent-4-En-1-Oate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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