Description

Hexa-4,5-Dienoic Acid Methyl Ester is a specialized organic ester compound characterized by its conjugated diene system, making it a valuable building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, including pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the fine chemical, pharmaceutical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile building block for creating complex organic molecules used in flavors, fragrances, and specialty polymers.
• Material Science Research: Employed in the development of new polymeric materials and organic electronic components due to its reactive diene structure.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including Diels-Alder and other cycloaddition reactions.

Basic Information

Product Name	Hexa-4,5-Dienoic Acid Methyl Ester
CAS No.	114971-88-9
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	Methyl Hexa-4,5-dienoate; Methyl 4,5-Hexadienoate; 4,5-Hexadienoic Acid Methyl Ester; Methyl (4,5-Hexadienoate); Hexa-4,5-dienoic acid methyl ester; 4,5-Hexadienoate Methyl Ester; Methyl ester of 4,5-hexadienoic acid
EINECS	Contact for details

Quality Control

Our Hexa-4,5-Dienoic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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 stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 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.