Description

3-Methyl-2-Butenoic Acid (2E,8E)-2,8-Decadiene-4,6-Diynyl Ester is a specialized organic ester characterized by its conjugated diene and diyne structure, offering unique reactivity and functional properties. This compound is valued as a high-purity synthetic intermediate for constructing complex molecular architectures in advanced research and development. It is primarily sought by fine chemical manufacturers and research institutions engaged in pharmaceutical development, agrochemical synthesis, and materials science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and pesticides.
• Material Science Research: Acts as a monomer or precursor for developing specialized polymers and functional materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for studying cycloaddition reactions and developing new catalytic processes.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex aroma chemicals, subject to specific purity grades.
• Chemical Biology: Used as a probe or linker molecule in bioconjugation and biochemical research applications.

Basic Information

Product Name	3-Methyl-2-Butenoic Acid (2E,8E)-2,8-Decadiene-4,6-Diynyl Ester
CAS No.	29576-67-8
Molecular Formula	C₁₅H₁₆O₂
Molecular Weight	228.29 g/mol
Synonyms	3-Methyl-2-butenoic acid 2,8-decadiene-4,6-diynyl ester; (2E,8E)-2,8-Decadiene-4,6-diyn-1-yl 3-methyl-2-butenoate; 3,3-Dimethylacrylic acid (2E,8E)-2,8-decadiene-4,6-diynyl ester; Senecioate ester of (2E,8E)-2,8-decadiene-4,6-diyn-1-ol; Falcarinol ester derivative; Polyacetylene ester
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Butenoic Acid (2E,8E)-2,8-Decadiene-4,6-Diynyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific research or industrial requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Purity (GC)	≥ 95.0%
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.