Description

(2E)-4-Ethylhepta-2,6-Dienoic Acid is a specialized, unsaturated carboxylic acid derivative with a defined stereochemistry. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its conjugated diene structure. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, fragrances, and flavor precursors.
• Agrochemical Research: Employed as a building block for developing new crop protection agents and herbicides.
• Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialized polymers and resins.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry, including Diels-Alder and conjugate addition reactions.

Basic Information

Product Name	(2E)-4-Ethylhepta-2,6-Dienoic Acid
CAS No.	344428-05-3
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	(2E)-4-Ethyl-2,6-heptadienoic acid; trans-4-Ethylhepta-2,6-dienoic Acid; 4-Ethylhepta-2,6-dienoic acid, (2E)-; 2,6-Heptadienoic acid, 4-ethyl-, (2E)-
EINECS	Contact for details

Quality Control

Our (2E)-4-Ethylhepta-2,6-Dienoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with each shipment.

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). Due to its properties as a strong acid/organic solvent and being easily oxidized, it is recommended to store under an inert atmosphere for long-term preservation and handle with appropriate precautions.

Specification

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

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