Description

4-Methyl-Hexa-2,4-Dienoic Acid is a specialized unsaturated carboxylic acid derivative, serving as a valuable building block in advanced organic synthesis. Its conjugated diene structure makes it a versatile intermediate for constructing complex molecular frameworks, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and manufacturers requiring high-purity, functionalized intermediates for applications ranging from active pharmaceutical ingredient (API) synthesis to the development of novel performance materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), leveraging its reactive diene and carboxylic acid functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where its structure contributes to biological activity.
• Fine Chemical & Specialty Material Production: Serves as a precursor for polymers, resins, and specialty chemicals requiring specific unsaturated acid components.
• Academic & Industrial Research: A valuable reagent in organic chemistry research for Diels-Alder reactions and other cycloaddition or functionalization studies.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aroma chemicals, given its structural similarity to certain terpenoid acids.

Basic Information

Product Name	4-Methyl-Hexa-2,4-Dienoic Acid
CAS No.	26526-09-0
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	4-Methyl-2,4-hexadienoic acid; 4-Methylsorbic acid; 2,4-Hexadienoic acid, 4-methyl-; (2E,4E)-4-Methylhexa-2,4-dienoic acid; β-Methylsorbic acid; 4-Methyl-2,4-hexadienoic acid (mixed isomers); 4-Methylhexadienoic Acid
EINECS	Contact for details

Quality Control

Every batch of 4-Methyl-Hexa-2,4-Dienoic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency that meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed to maintain integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Specified range provided on COA
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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