Description

2,8-Dimethyl-5-Nonanone is a branched-chain aliphatic ketone characterized by its specific molecular structure. This compound serves as a valuable intermediate and specialty solvent in advanced chemical synthesis, offering a unique blend of volatility and solvency. It is primarily utilized by manufacturers in the fragrance, flavor, and pharmaceutical industries for the production of high-value ingredients and fine chemicals.

Application

• Fragrance and Flavor Intermediate: A key building block in the synthesis of musk-like odorants and complex flavor compounds.
• Pharmaceutical Synthesis: Used as an intermediate in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Solvent: Employed in high-performance coatings, adhesives, and cleaning formulations where specific evaporation rates and solvency are required.
• Chemical Research & Development: Serves as a reagent or starting material in organic synthesis and process development within R&D laboratories.
• Lubricant and Fuel Additive Component: Used in the formulation of specialty lubricants and performance-enhancing fuel additives.

Basic Information

Product Name	2,8-Dimethyl-5-Nonanone
CAS No.	2050-99-9
Molecular Formula	C11H22O
Molecular Weight	170.29 g/mol
Synonyms	5-Nonanone, 2,8-dimethyl-; Dimetilnonanona; 2,8-Dimethylnonan-5-one; Isobutyl sec-butyl ketone; Isobutyl 1-methylpropyl ketone; 5-Oxoundecane, 2,8-dimethyl-; sec-Butyl isobutyl ketone
EINECS	218-124-7

Quality Control

Our 2,8-Dimethyl-5-Nonanone is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC purity analysis and identity confirmation, to ensure it meets exacting standards for industrial and specialty use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.425
Specific Gravity (20/20°C)	0.815 - 0.825

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