Description

3-Ethyl-2-Pentanone is a versatile aliphatic ketone valued for its solvent properties and utility as a chemical intermediate. This compound is essential for industries requiring a medium-boiling, effective solvent for resins, coatings, and specialty chemical synthesis. It is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking reliable, high-purity intermediates and processing aids.

Application

• Chemical Synthesis Intermediate: A key building block in the production of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Specialty Solvent: Used in formulation of coatings, inks, and adhesives where specific evaporation rates and solvency power are required.
• Polymer and Resin Processing: Acts as a processing aid or solvent in the manufacture and modification of various synthetic resins.
• Extraction Agent: Employed in laboratory and industrial-scale extraction and purification processes.
• Flavor and Fragrance Ingredient: Serves as a component in the synthesis of aroma chemicals, contributing to complex scent profiles.
• Research & Development: Utilized in organic chemistry research as a reagent or standard for analytical method development.

Basic Information

Product Name	3-Ethyl-2-Pentanone
CAS No.	6137-03-7
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Synonyms	3-Ethylpentan-2-one; Ethyl sec-butyl ketone; 2-Pentanone, 3-ethyl-; sec-Butyl ethyl ketone; 3-Ethyl-2-oxopentane; Ethyl 1-methylpropyl ketone
EINECS	Contact for details

Quality Control

Our 3-Ethyl-2-Pentanone is produced under a stringent 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 assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting demanding industrial and research 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 such as strong oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize moisture uptake.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.405 - 1.415
Density (20°C)	0.815 - 0.825 g/mL
Boiling Point	Approx. 140 - 145 °C

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