Description

1,2,3-Trimethylcyclohexane is a branched, saturated cyclic hydrocarbon belonging to the class of alkylcyclohexanes. This compound serves as a valuable high-purity intermediate and solvent in advanced organic synthesis and industrial formulations. It is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors requiring consistent, high-quality raw materials for research and production.

Application

• Chemical Intermediate: A key building block in the synthesis of complex organic molecules, including fragrances, pharmaceuticals, and liquid crystals.
• Specialty Solvent: Used in formulations requiring a non-polar, high-boiling solvent for reactions, extractions, and purification processes.
• Fuel and Lubricant Additive Research: Acts as a model compound or component in research for improving octane ratings and studying combustion properties.
• Polymer Industry: Employed as a monomer or co-monomer in the development of specialized polymeric materials.
• Analytical Standard: Serves as a reference standard in gas chromatography (GC) and mass spectrometry for identification and quantification.
• Fragrance and Flavor Industry: Utilized as a precursor in the creation of specific musky or woody aroma chemicals.

Basic Information

Product Name	1,2,3-Trimethylcyclohexane
CAS No.	1678-97-3
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	Trimethylcyclohexane (mixed isomers); 1,2,3-TMC; Cyclohexane, 1,2,3-trimethyl-; NSC 24824; UNII-9P8M6B6Q4R; (1α,2β,3α)-1,2,3-Trimethylcyclohexane; cis,cis-1,2,3-Trimethylcyclohexane
EINECS	Contact for details

Quality Control

Our 1,2,3-Trimethylcyclohexane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.78 - 0.82
Boiling Point	~155-165°C
Refractive Index (n20D)	1.43 - 1.45

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