Description

5-Methyl-4-Octanone is a branched-chain ketone with a distinctive odor profile, serving as a versatile intermediate and fragrance component. Its value lies in its ability to impart unique olfactory characteristics and act as a building block for more complex molecules. This compound is primarily needed by manufacturers in the flavor and fragrance industry, as well as by chemical synthesis specialists developing specialty chemicals and fine organic compounds.

Application

• Fragrance and 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 crucial building block in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Solvent for Specialty Applications: Employed as a solvent in specific formulations within the coatings and resin industries, particularly where its volatility is advantageous.
• Research & Development: Utilized in organic chemistry research for studying ketone reactions and developing novel synthetic pathways.

Basic Information

Item	Detail
Product Name	5-Methyl-4-Octanone
CAS No.	6175-51-5
Molecular Formula	C9H18O
Molecular Weight	142.24 g/mol
Synonyms	5-Methyloctan-4-one; Isobutyl sec-butyl ketone; 4-Octanone, 5-methyl-; Isobutyl butyl ketone (mixed isomers); Butyl isobutyl ketone (related isomer); 1-Methyl-2-butyl isopropyl ketone; 5-Methyl-4-octanon
EINECS	228-239-3

Quality Control

Our 5-Methyl-4-Octanone is produced and tested under a rigorous quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with industry best practices for fine chemical manufacturing.

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 between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.415 - 1.425
Specific Gravity (20/20°C)	0.815 - 0.825
Water Content (KF)	≤ 0.5%

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