Description

3-Methyl-2-Butenoic Acid (2E,8Z)-2,8-Decadiene-4,6-Diynyl Ester is a specialized organic compound featuring a conjugated diyne and diene system within its ester structure. This unique molecular architecture makes it a valuable intermediate for advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process developers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecules and exploring novel chemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators due to its bioactive potential.
• Organic Synthesis: Acts as a versatile precursor for Diels-Alder reactions and other cycloadditions to create complex polycyclic frameworks.
• Material Science: Investigated as a monomer or cross-linking agent for the development of specialty polymers with unique optical or electronic properties.
• Chemical Biology: Employed as a probe or linker molecule in bioconjugation and the study of biological pathways.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aroma compounds, given its ester functionality and unsaturated backbone.

Basic Information

Product Name	3-Methyl-2-Butenoic Acid (2E,8Z)-2,8-Decadiene-4,6-Diynyl Ester
CAS No.	29576-68-9
Molecular Formula	C₁₅H₁₆O₂
Molecular Weight	228.29 g/mol
Synonyms	(2E,8Z)-2,8-Decadiene-4,6-diyn-1-yl 3-methyl-2-butenoate; 3,3-Dimethylacrylic Acid (2E,8Z)-2,8-Decadiene-4,6-Diynyl Ester; Senecioate Ester of (2E,8Z)-Decadiene-4,6-diyn-1-ol; 2,8-Decadiene-4,6-diynyl 3-methylcrotonate; Tiglic Acid (2E,8Z)-2,8-Decadiene-4,6-Diynyl Ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing parameters such as purity, identity, and impurity profiles. We adhere to strict in-process controls and analytical methods including HPLC, GC, and NMR to guarantee batch-to-batch consistency and reliable supply for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.