Description

4-Ethyl-3,4-dimethylcyclohexanone is a high-purity, synthetically derived cycloaliphatic ketone. This compound serves as a versatile and valuable intermediate in advanced organic synthesis, prized for its defined stereochemistry and functional group reactivity. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, pharmaceutical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of complex musks, woody, and amber odorants in high-end perfumery.
• Pharmaceutical Synthesis: Serves as a chiral precursor or scaffold in the research and development of new active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in various reactions, including Grignard additions, reductions, and ring-opening polymerizations, to create novel chemical entities.
• Specialty Polymer Modification: Acts as a monomer or cross-linking agent to impart specific thermal or solubility characteristics to advanced polymers.
• Agrochemical Research: Employed in the development of new herbicides, pesticides, or plant growth regulators with tailored activity.
• Liquid Crystal & Electronic Materials: Investigated as a component in the synthesis of organic semiconductors or liquid crystal displays (LCDs).

Basic Information

Product Name	4-Ethyl-3,4-dimethylcyclohexanone
CAS No.	17429-42-4
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	3,4-Dimethyl-4-ethylcyclohexanone; 4-Ethyl-3,4-dimethyl-cyclohexanone; 4-Ethyl-3,4-dimethylcyclohexan-1-one; Cyclohexanone, 4-ethyl-3,4-dimethyl-; NSC 163044
EINECS	Contact for details

Quality Control

Our 4-Ethyl-3,4-dimethylcyclohexanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.910 - 0.930
Refractive Index (20°C)	1.460 - 1.480

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