Description

2-Methyl-3-decanone is a high-purity, branched-chain aliphatic ketone with a distinct, powerful aroma. This compound serves as a valuable intermediate and fragrance ingredient, prized for its unique organoleptic properties and chemical reactivity. It is primarily utilized by manufacturers in the flavor and fragrance, agrochemical, and fine chemical synthesis industries seeking reliable, high-quality raw materials.

Application

• Fragrance & Flavor Ingredient: Used as a key component in creating complex, woody, and fruity aroma profiles for perfumes, cosmetics, and food flavorings.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for pharmaceuticals, agrochemicals, and specialty polymers.
• Agrochemical Formulations: Employed as a solvent or intermediate in the production of pesticides and herbicides.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical studies and process development.
• Industrial Solvent: Acts as a solvent for resins, coatings, and other industrial applications where a specific evaporation rate and solvency power are required.

Basic Information

Product Name	2-Methyl-3-decanone
CAS No.	5463-82-1
Molecular Formula	C₁₁H₂₂O
Molecular Weight	170.29 g/mol
Synonyms	3-Decanone, 2-methyl-; Methylheptyl ketone, 2-methyl-; 2-Methyl-3-decanone; 2-Methyldecan-3-one; Isobutyl heptyl ketone; 3-Oxoundecane, 2-methyl-; FEMA 4052
EINECS	226-764-7

Quality Control

Our 2-Methyl-3-decanone is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure it meets precise purity and identity specifications. Certificates of Analysis (COA) documenting these results are provided to guarantee supply consistency and traceability for your critical applications.

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 reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.820 - 0.830
Water Content (KF)	≤ 0.1%

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