Description

2,2,3-Trimethylnonane is a branched-chain alkane hydrocarbon with the CAS number 55499-04-2. This compound is valued for its role as a high-purity chemical intermediate and a model compound in research and development. It is primarily needed by industries involved in organic synthesis, specialty chemical manufacturing, and advanced materials research. Its defined structure makes it a useful standard for analytical and calibration purposes.

Application

• As a chemical intermediate in the synthesis of complex organic molecules and specialty surfactants.
• As a standard reference material for gas chromatography (GC) and mass spectrometry (MS) calibration.
• As a model compound in petroleum and fuel research to study combustion properties and octane ratings.
• In academic and industrial R&D for studying the physical and chemical properties of branched alkanes.
• As a potential component in high-performance lubricants and functional fluids.
• In the formulation of specialty solvents and reaction media for specific synthetic pathways.

Basic Information

Product Name	2,2,3-Trimethylnonane
CAS No.	55499-04-2
Molecular Formula	C₁₂H₂₆
Molecular Weight	170.33 g/mol
Synonyms	Nonane, 2,2,3-trimethyl-; 2,2,3-Trimethylnonane; Trimethylnonane; Isoalkane C12; Branched Dodecane Isomer
EINECS	Contact for details

Quality Control

Our 2,2,3-Trimethylnonane is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.75 g/mL
Refractive Index (n20/D)	~1.425

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