Description

3-Methyloctan-2-One is a branched-chain aliphatic ketone with a distinctive, complex odor profile. This compound serves as a valuable intermediate and fragrance ingredient, prized for its ability to impart unique woody, earthy, and fruity nuances to sophisticated scent compositions. It is primarily utilized by manufacturers in the flavors and fragrances (F&F) industry, as well as by chemical synthesis specialists developing advanced organic molecules.

Application

• Fragrance Formulation: A key component in creating and enhancing fine perfumes, colognes, and personal care products, contributing woody, amber, and leathery notes.
• Flavor Enhancement: Used as a flavoring agent to add complex fruity and nutty undertones to food and beverage products.
• Chemical Synthesis: Acts as a versatile building block or intermediate in organic synthesis for pharmaceuticals, agrochemicals, and specialty chemicals.
• Aroma Chemicals Production: Serves as a precursor or modifier in the manufacturing of other high-value aroma chemicals.
• Industrial & Functional Fluids: Potential use as a solvent or additive in specialty coatings, inks, or cleaning formulations.

Basic Information

Product Name	3-Methyloctan-2-One
CAS No.	6137-08-2
Molecular Formula	C9H18O
Molecular Weight	142.24 g/mol
Synonyms	3-Methyl-2-octanone; 2-Octanone, 3-methyl-; Methylhexyl ketone, 3-methyl-; Isobutyl butyl ketone; 3-Methyloctan-2-on; FEMA 3860
EINECS	228-100-3

Quality Control

Our 3-Methyloctan-2-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industry standards for fragrance and synthetic intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent evaporation and maintain quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.420 - 1.425
Specific Gravity (20/20°C)	0.820 - 0.830
Water Content (KF)	≤ 0.5%

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