Description

Cyclohexanone, 5-Methyl-2-(1-Methylethyl)-, Hydrazone, (1E,2R,5S)-Rel- (9Ci) is a specialized chiral hydrazone derivative of a substituted cyclohexanone, offering a unique molecular scaffold for advanced synthesis. This compound is valued for its role as a key chiral intermediate or building block in the development of complex, optically active molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications such as asymmetric synthesis, catalyst development, and the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of novel drug candidates, particularly for creating stereocenters in complex molecules.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Asymmetric Catalysis: Acts as a ligand precursor or a chiral auxiliary in catalytic systems designed for enantioselective transformations.
• Organic Synthesis Research: Employed in academic and industrial R&D laboratories for methodological studies and the construction of complex natural product analogs.
• Flavor & Fragrance Chemistry: Potential intermediate for the synthesis of specific, high-value aroma chemicals with defined stereochemistry.
• Material Science: Investigated as a monomer or cross-linking agent for the development of specialty polymers with unique optical or structural properties.

Basic Information

Product Name	Cyclohexanone, 5-Methyl-2-(1-Methylethyl)-, Hydrazone, (1E,2R,5S)-Rel- (9Ci)
CAS No.	222313-65-7
Molecular Formula	C10H20N2
Molecular Weight	168.28 g/mol
Synonyms	(1E,2R,5S)-5-Isopropyl-2-methylcyclohexanone hydrazone; (-)-Menthone hydrazone; (1E,2R,5S)-rel-5-Methyl-2-(1-methylethyl)cyclohexanone hydrazone; L-Menthone hydrazone; (2R,5S)-(-)-Menthone hydrazone; Cyclohexanone, 5-methyl-2-(1-methylethyl)-, hydrazone, (1E,2R,5S)-rel-; (1E,2R,5S)-5-Isopropyl-2-methylcyclohexanone hydrazone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and scale-up processes. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and identity are available upon request for every batch, ensuring traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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