Description

2-Cyclohexen-1-One,3-Methyl-4-(1-Methylethyl)-,(4R)-(9Ci) is a chiral, substituted cyclohexenone derivative with a specific stereochemistry at the 4-position. This compound serves as a valuable chiral building block and synthetic intermediate in advanced organic synthesis, particularly for the construction of complex molecules with defined stereocenters. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and fragrances.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of potential drug candidates, especially in medicinal chemistry projects targeting central nervous system (CNS) or anti-inflammatory agents.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the specific stereochemistry can influence biological activity and environmental degradation profiles.
• Fine Chemical Synthesis: Acts as a precursor for the production of specialty chemicals, including advanced flavors, fragrances, and functional materials.
• Asymmetric Catalysis Studies: Employed as a substrate or ligand precursor in academic and industrial research focused on developing new asymmetric synthetic methodologies.
• Material Science: Potential intermediate for synthesizing specialized polymers or liquid crystals where the rigid, chiral core structure can impart desired optical or physical properties.

Basic Information

Product Name	2-Cyclohexen-1-One,3-Methyl-4-(1-Methylethyl)-,(4R)-(9Ci)
CAS No.	116724-19-7
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(4R)-3-Methyl-4-(propan-2-yl)cyclohex-2-en-1-one; (R)-3-Methyl-4-isopropyl-2-cyclohexen-1-one; p-Menth-1-en-3-one; (R)-p-Menth-1-en-3-one; (4R)-3-Methyl-4-(1-methylethyl)-2-cyclohexen-1-one; (R)-Isopropylmethylcyclohexenone; (R)-4-Isopropyl-3-methyl-2-cyclohexenone
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One,3-Methyl-4-(1-Methylethyl)-,(4R)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis (HPLC/GC), identity confirmation (IR, NMR), and impurity profiling to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical parameters such as enantiomeric excess (ee), chemical purity, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This material is easily oxidized; ensure containers are sealed immediately after use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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