Description

3-Methyl-4-heptanone is a versatile aliphatic ketone valued for its role as a high-volatility solvent and intermediate in organic synthesis. Its specific branched-chain structure provides unique solvency properties and reactivity, making it a critical component for specialized industrial formulations. This compound is essential for manufacturers in the fragrance, agrochemical, and fine chemical sectors seeking reliable, high-purity intermediates.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of aroma chemicals and flavoring agents due to its ketonic backbone.
• Agrochemical Synthesis: Serves as a key building block in the production of certain pesticides and herbicides.
• Organic Synthesis: Acts as a versatile solvent and reactant in Grignard reactions, condensations, and other fine chemical manufacturing processes.
• Specialty Solvent: Employed in coatings, inks, and adhesive formulations where a highly volatile, medium-polarity solvent is required.
• Chemical Research & Development: Utilized in laboratories as a reagent for method development and novel compound synthesis.

Basic Information

Product Name	3-Methyl-4-heptanone
CAS No.	15726-15-5
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	4-Heptanone, 3-methyl-; 3-Methylheptan-4-one; sec-Butyl isopropyl ketone; Isopropyl sec-butyl ketone; 3-Methyl-4-heptanone; Butyl isopropyl ketone
EINECS	239-829-5

Quality Control

Our 3-Methyl-4-heptanone is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.410 - 1.415
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.