Description

Cyclohexanone, 3-Methyl-5-(1-Methylethyl)- (9Ci) is a specialized substituted cyclohexanone derivative, valued for its unique steric and electronic properties derived from its isopropyl and methyl substituents. This compound serves as a crucial high-purity intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing musky, woody, or amber odorants and flavor components.
• Organic Synthesis & Catalysis: Employed as a chiral auxiliary or ligand precursor in asymmetric synthesis and catalytic processes.
• Material Science Research: Intermediate for creating specialized polymers, resins, or organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control.

Basic Information

Product Name	Cyclohexanone, 3-Methyl-5-(1-Methylethyl)- (9Ci)
CAS No.	518034-59-8
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	3-Methyl-5-(1-methylethyl)cyclohexanone; 3-Methyl-5-isopropylcyclohexanone; 5-Isopropyl-3-methylcyclohexanone; m-Methyl-p-isopropylcyclohexanone; Cyclohexanone, 3-methyl-5-(1-methylethyl)-; 3-Methyl-5-propan-2-ylcyclohexan-1-one
EINECS	Contact for details

Quality Control

Our Cyclohexanone, 3-Methyl-5-(1-Methylethyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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