Description

1,4-Cyclohexanedione is a versatile cyclic diketone compound that serves as a critical building block in advanced organic synthesis. Its value lies in its unique chemical structure, which makes it a key precursor for the production of various pharmaceuticals, agrochemicals, and specialty polymers. This high-purity intermediate is essential for research and development laboratories, fine chemical manufacturers, and industrial-scale production facilities seeking reliable and consistent raw materials for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key starting material in the synthesis of various active pharmaceutical ingredients (APIs), including steroid analogs and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Chemistry: Acts as a monomer or cross-linking agent in the manufacture of specialty polymers, coatings, and high-performance resins.
• Organic Synthesis & Research: A fundamental reagent for constructing complex organic molecules, particularly in academic and industrial R&D for novel compound libraries.
• Dye & Pigment Manufacturing: Serves as a precursor in the synthesis of certain organic dyes and colorants.
• Flavor & Fragrance Industry: Utilized in the controlled synthesis of specific aroma chemicals and fragrance components.

Basic Information

Product Name	1,4-Cyclohexanedione
CAS No.	5637-88-7
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	1,4-Dioxocyclohexane; p-Dioxocyclohexane; Cyclohexane-1,4-dione; 1,4-Cyclohexanedione; Tetrahydro-1,4-benzoquinone; 1,4-Diketocyclohexane; p-Quinone, tetrahydro-
EINECS	227-076-6

Quality Control

Our 1,4-Cyclohexanedione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and our quality systems support compliance with cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	77 - 81 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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