Description

3,6-Heptadiene-2,5-Dione (9Ci) is a specialized organic compound belonging to the class of unsaturated diketones. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by pharmaceutical research, agrochemical development, and specialty chemical manufacturing sectors for its unique reactivity profile.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of advanced polymers and functional materials.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, Michael additions, and other cyclization processes to create complex organic molecules.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals and flavoring agents.
• Academic & R&D Laboratories: Used in chemical research for methodology development and exploring new reaction pathways.

Basic Information

Product Name	3,6-Heptadiene-2,5-Dione (9Ci)
CAS No.	174307-62-1
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	3,6-Heptadiene-2,5-dione; 2,5-Heptadiene-3,6-dione; 1,4-Diacetyl-1,3-butadiene; (3E,5E)-Hepta-3,5-diene-2,5-dione; 3,5-Heptadiene-2,6-dione; Acetylbutadienyl ketone; 1,1'-(1E,3E)-Buta-1,3-diene-1,4-diyl]diethanone
EINECS	Contact for details

Quality Control

Our 3,6-Heptadiene-2,5-Dione is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flames. Due to its unsaturated diketone structure, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential oxidation or polymerization.

Specification

Item	Specification
Appearance	Yellow to light brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 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.