Description

2,6-Heptadienoic Acid, 96%, Predominantly Trans is a high-purity, unsaturated carboxylic acid characterized by its conjugated diene structure. This specific grade, with its high trans-isomer content, is a valuable synthetic intermediate for producing fine chemicals and complex organic molecules. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise stereochemistry and functional group manipulation.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific olefin geometry.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Polymer & Material Science: Employed in the development of novel monomers for specialty polymers, coatings, and adhesives.
• Academic & Industrial R&D: A versatile reagent for methodology development in organic synthesis, including Diels-Alder and cross-coupling reactions.
• Liquid Crystal & Electronic Materials: Investigated as a component in the synthesis of advanced organic electronic materials.

Basic Information

Product Name	2,6-Heptadienoic Acid, 96%, Predominantly Trans
CAS No.	38867-17-3
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	trans,trans-2,6-Heptadienoic Acid; (2E,6E)-Hepta-2,6-dienoic Acid; 2,6-Heptadienoic acid, (E,E)-; Hepta-2,6-dienoic acid; 2,6-Heptadienoic acid; Predominantly trans-2,6-Heptadienoic Acid
EINECS	Contact for details

Quality Control

Our 2,6-Heptadienoic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and isomer content verification, to ensure it meets the specified 96% minimum purity with predominant trans configuration. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 96.0%
Predominant Isomer	Trans,trans-
Water Content (KF)	≤ 0.5%

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