Description

3,3-Bis(2-Methoxyethoxy)-2-Butanone is a specialized organic compound featuring a unique ketone structure flanked by methoxyethoxy side chains. This molecular architecture imparts valuable properties as a high-boiling, polar aprotic solvent and a versatile chemical intermediate, crucial for advanced synthesis where controlled reactivity and solvency are required. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications in process chemistry, formulation, and research & development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules, particularly where its ether-ketone functionality aids in specific coupling or protection reactions.
• Agrochemical Synthesis: Serves as a key building block or solvent in the production of advanced herbicides, fungicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a solvent or co-monomer in the formulation of high-performance polymers, coatings, and adhesives requiring specific solubility parameters.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to enhance stability and performance at high voltages.
• Chemical Research & Development: Employed as a reagent in organic synthesis laboratories for developing novel compounds and catalytic processes.
• Coating & Ink Formulations: Utilized as a high-boiling point solvent in specialty coatings and printing inks to control drying time and film formation.

Basic Information

Item	Detail
Product Name	3,3-Bis(2-Methoxyethoxy)-2-Butanone
CAS No.	71808-60-1
Molecular Formula	C10H20O5
Molecular Weight	220.26 g/mol
Synonyms	2-Butanone, 3,3-bis(2-methoxyethoxy)-; 3,3-Bis(2-methoxyethoxy)butan-2-one; Di(2-methoxyethyl) acetoacetate ketone; Acetoacetic acid bis(2-methoxyethyl) ester ketone; 1,1'-[1-Methyl-1-oxopropane-1,3-diyl]bis(oxy-2,1-ethanediyl) dimethyl ether
EINECS	Contact for details

Quality Control

Our 3,3-Bis(2-Methoxyethoxy)-2-Butanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	1.05 - 1.10 g/mL

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