Description

(2E,4E)-6-Hydroxy-Hexa-2,4-Dienoic Acid Ethyl Ester is a high-purity, conjugated dienoic acid ester derivative. This compound serves as a versatile and valuable synthetic intermediate, particularly in the construction of complex organic molecules and natural product analogs. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and advanced synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of bioactive molecules, potential drug candidates, and complex natural products.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic synthesis, including cycloaddition and cross-coupling reactions.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological pathways and enzyme mechanisms.

Basic Information

Product Name	(2E,4E)-6-Hydroxy-Hexa-2,4-Dienoic Acid Ethyl Ester
CAS No.	41108-71-8
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	Ethyl (2E,4E)-6-Hydroxyhexa-2,4-dienoate; Ethyl 6-Hydroxy-(2E,4E)-hexadienoate; 6-Hydroxy-2,4-hexadienoic Acid Ethyl Ester; (E,E)-Ethyl 6-Hydroxyhexa-2,4-dienoate; 2,4-Hexadienoic acid, 6-hydroxy-, ethyl ester, (2E,4E)-; Ethyl Sorbic Acid Alcohol Ester (derivative)
EINECS	Contact for details

Quality Control

Our (2E,4E)-6-Hydroxy-Hexa-2,4-Dienoic Acid Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. Certificates of Analysis (COA) are available for every batch and supplied upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation, minimize headspace and exposure to air after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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