Description

1,4-Cyclohexanedione Mono(2,2-Dimethyltrimethylene Ketal) is a high-purity, protected ketone derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its primary value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in the synthesis of pharmaceuticals and fine chemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a protected cyclohexanedione moiety.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a specialized building block for creating complex molecules used in dyes, pigments, and advanced material science.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry laboratories.
• Material Science Precursor: Potential use in the synthesis of monomers or ligands for polymers and coordination complexes.

Basic Information

Product Name	1,4-Cyclohexanedione Mono(2,2-Dimethyltrimethylene Ketal)
CAS No.	69225-59-8
Molecular Formula	C11H18O3
Molecular Weight	198.26 g/mol
Synonyms	1,4-Cyclohexanedione Monoacetone Ketal; 1,4-Dioxaspiro[4.5]decan-8-one, 2,2-Dimethyl-; 2,2-Dimethyl-1,4-dioxaspiro[4.5]decan-8-one; 1,4-Cyclohexanedione Mono(2,2-Dimethyl-1,3-propanediol Ketal); Cyclohexane-1,4-dione Mono(2,2-Dimethyltrimethylene Ketal); 1,4-Cyclohexanedione Mono(2,2-Dimethyl-1,3-dioxane) Ketal; Protected 1,4-Cyclohexanedione; Acetone Ketal of 1,4-Cyclohexanedione
EINECS	Contact for details

Quality Control

Our 1,4-Cyclohexanedione Mono(2,2-Dimethyltrimethylene Ketal) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for demanding synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and the absence of critical impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

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). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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