Description

4-Hexene-2,3-Dione (6Ci,7Ci,9Ci) is a specialized organic compound with the CAS registry number 19248-36-3. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, prized for its unique diketone functionality on an unsaturated carbon chain. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel fine chemicals, pharmaceuticals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Acts as a potential intermediate for creating specific aroma compounds and flavoring agents.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing heterocyclic compounds and complex organic structures.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Research Standard: Serves as a reference standard or reagent in analytical chemistry and method development.

Basic Information

Product Name	4-Hexene-2,3-Dione (6Ci,7Ci,9Ci)
CAS No.	19248-36-3
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	4-Hexene-2,3-dione; 2,3-Hexanedione; Acetyl butyryl; 2,3-Dioxohexane; Butyroyl methyl ketone; Methyl butyryl ketone; 1,2-Diacetylbutane; 2,3-Diketohexane
EINECS	Contact for details

Quality Control

Our 4-Hexene-2,3-Dione is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and industrial-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere such as nitrogen for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/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.