Description

2,5-Cyclohexadiene-1,4-Dione, 2-(1,5-Dimethyl-4-Hexenyl)-3-Hydroxy-5-M Ethyl-, (R)- is a high-purity, optically active quinone derivative. This compound serves as a critical chiral intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical sector. It is essential for research and development chemists and process engineers working in fine chemical and active pharmaceutical ingredient (API) manufacturing.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized as a precursor or catalyst component in stereoselective chemical reactions.
• Fine Chemical Research: Serves as a specialized reagent in academic and industrial R&D for developing new synthetic methodologies.
• Agrochemical Development: Potential intermediate in the creation of advanced, optically active crop protection agents.
• Material Science: Investigated for use in the synthesis of functional organic materials and dyes.

Basic Information

Product Name	2,5-Cyclohexadiene-1,4-Dione, 2-(1,5-Dimethyl-4-Hexenyl)-3-Hydroxy-5-M Ethyl-, (R)-
CAS No.	3600-95-1
Molecular Formula	C15H22O3
Molecular Weight	250.33 g/mol
Synonyms	(R)-2-(1,5-Dimethyl-4-hexenyl)-3-hydroxy-5-methyl-2,5-cyclohexadiene-1,4-dione; (R)-Thymoquinone derivative; (R)-2-(1,5-Dimethylhex-4-enyl)-3-hydroxy-5-methyl-p-benzoquinone; (R)-3-Hydroxy-5-methyl-2-(4-methylpent-3-enyl)cyclohexa-2,5-diene-1,4-dione; (R)-Methylhydroxydimethylhexenylquinone; Optically active thymoquinone analog; (R)-p-Benzoquinone derivative; (4R)-2-[(1R)-1,5-Dimethylhex-4-en-1-yl]-3-hydroxy-5-methylcyclohexa-2,5-diene-1,4-dione
EINECS	Contact for details

Quality Control

Our production of this chiral intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high optical purity. Quality is verified through advanced analytical techniques including HPLC, chiral chromatography, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profile is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.