Description

3,5-Octadiene-2,7-Dione, (E,Z)- (9Ci) is a specialized, high-purity chemical intermediate characterized by its conjugated diene-dione structure. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for applications such as the synthesis of natural product analogs and novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including Diels-Alder and other cycloaddition reactions.
• Flavor & Fragrance Industry: Potential use in the synthesis of specific aroma chemicals due to its unsaturated diketone backbone.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, specialized fine chemicals.

Basic Information

Product Name	3,5-Octadiene-2,7-Dione, (E,Z)- (9Ci)
CAS No.	156994-29-5
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	(3E,5Z)-3,5-Octadiene-2,7-dione; (E,Z)-3,5-Octadiene-2,7-dione; 2,7-Octadiene-4,5-dione; 3,5-Octadiene-2,7-dione; trans,cis-3,5-Octadiene-2,7-dione
EINECS	Contact for details

Quality Control

Our 3,5-Octadiene-2,7-Dione, (E,Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere at temperatures between 2°C and 8°C to maintain stability.

Specification

Item	Specification
Appearance	Yellow to amber liquid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
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.