Description

2,2-Dimethyl-5-Cyclohexylidene-1,3-Dioxane-4,6-Dione is a specialized cyclic dione compound, also known as a Meldrum's acid derivative, valued for its role as a versatile synthetic building block. Its unique structure makes it a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. This high-purity chemical is essential for R&D chemists and production facilities in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key precursor in the manufacture of specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: A valuable reagent in organic chemistry research for constructing complex heterocyclic and carbocyclic frameworks.
• Polymer Chemistry: Potential use as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or mechanical properties.
• Flavor & Fragrance Industry: May be employed in the synthesis of complex aroma chemicals and fragrance ingredients.

Basic Information

Product Name	2,2-Dimethyl-5-Cyclohexylidene-1,3-Dioxane-4,6-Dione
CAS No.	3709-25-9
Molecular Formula	C12H16O4
Molecular Weight	224.25 g/mol
Synonyms	5-Cyclohexylidene-2,2-dimethyl-1,3-dioxane-4,6-dione; Cyclohexylidene Meldrum's Acid; 2,2-Dimethyl-5-cyclohexylidene-1,3-dioxane-4,6-dione; 1,3-Dioxane-4,6-dione, 2,2-dimethyl-5-cyclohexylidene-; Meldrum's acid, 5-cyclohexylidene-; 5-Cyclohexylidenemeldrum's acid
EINECS	223-054-8

Quality Control

Our 2,2-Dimethyl-5-Cyclohexylidene-1,3-Dioxane-4,6-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our commitment to quality ensures a reliable supply of this high-value intermediate for your critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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