Description

4-Methyl-4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-2,5-Cyclohexadien-1-One is a high-value, protected quinone derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its primary commercial value lies in enabling the controlled synthesis of complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the fine chemical, agrochemical, and life science industries who require precise and reliable building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with quinone or phenol-based structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a versatile precursor for dyes, pigments, and specialty polymers requiring specific quinone functionalities.
• Academic & Industrial Research: A valuable reagent in methodological development, catalysis studies, and the exploration of new organic reactions.
• Material Science: Potential intermediate in the development of organic electronic materials and photoactive compounds.

Basic Information

Product Name	4-Methyl-4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-2,5-Cyclohexadien-1-One
CAS No.	827033-40-9
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	4-Methyl-4-(tetrahydro-2H-pyran-2-yloxy)-2,5-cyclohexadien-1-one; 4-Methyl-4-(tetrahydropyran-2-yloxy)cyclohexa-2,5-dien-1-one; 4-(Tetrahydro-2H-pyran-2-yloxy)-4-methyl-2,5-cyclohexadien-1-one; THP-protected 4-methylquinone; 4-Methyl-4-THPoxy-2,5-cyclohexadienone; 4-Methyl-4-(2-tetrahydropyranyloxy)-2,5-cyclohexadien-1-one; 827033-40-9
EINECS	Contact for details

Quality Control

Our production of 4-Methyl-4-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-2,5-Cyclohexadien-1-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. 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
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.