Description

2-Cyclohexene-1,4-Dione (CAS NO 4505-38-8) is a versatile cyclic diketone that serves as a key synthetic intermediate in organic chemistry. Its reactive enedione structure makes it a valuable building block for constructing complex molecular frameworks, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and manufacturers in the fine chemical, life science, and material science industries seeking to develop novel compounds and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Serves as a starting material for dyes, pigments, and other specialty organic compounds.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of polymers and advanced organic materials.
• Academic & R&D: A valuable reagent in university and industrial research laboratories for methodological studies and novel reaction development.

Basic Information

Product Name	2-Cyclohexene-1,4-Dione
CAS No.	4505-38-8
Molecular Formula	C6H6O2
Molecular Weight	110.11 g/mol
Synonyms	1,4-Cyclohexenedione; p-Benzoquinone, Tetrahydro-; 1,4-Dihydroxy-2,5-cyclohexadiene; 2,5-Dihydroxy-1,3-cyclohexadiene; Tetrahydro-p-benzoquinone; 1,4-Dihydroxy-2,5-cyclohexadiene-1,4-dione
EINECS	224-815-5

Quality Control

Our 2-Cyclohexene-1,4-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, GC, and NMR analyses. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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 sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 120 °C
Loss on Drying	≤ 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.