Description

3,3-Dimethyl-7-Octenoic Acid Ethyl Ester is a specialized organic ester valued for its unique structural features, including a terminal double bond and a branched alkyl chain. This compound serves as a versatile and high-purity chemical intermediate in advanced organic synthesis, enabling the production of complex molecules. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and fragrance industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific chiral centers or olefinic functionality.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its structural motifs contribute to biological activity.
• Fragrance and Flavor Ingredient: Acts as a precursor for musky or fruity aroma chemicals, leveraging its ester group and hydrocarbon skeleton.
• Organic Synthesis Reagent: Employed in research and development for cross-coupling reactions, hydrogenation, or as a scaffold for constructing more complex organic architectures.
• Polymer Modification: The reactive double bond allows for its use as a co-monomer or modifier in specialty polymer formulations to alter physical properties.
• Chemical Research: Serves as a standard or starting material in academic and industrial laboratories for methodological studies and novel compound discovery.

Basic Information

Product Name	3,3-Dimethyl-7-Octenoic Acid Ethyl Ester
CAS No.	35194-19-5
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	Ethyl 3,3-Dimethyl-7-octenoate; 7-Octenoic acid, 3,3-dimethyl-, ethyl ester; 3,3-Dimethyl-7-octenoic acid ethyl ester; Ethyl 3,3-dimethyloct-7-enoate
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-7-Octenoic Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC/HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to preserve 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.