Description

2-Butanone, 3,3-Diethoxy- is a versatile diethoxy ketone derivative, primarily valued as a key protected intermediate in advanced organic synthesis. Its structure makes it a crucial building block for constructing complex molecules, offering chemists a reactive handle that can be selectively deprotected and further functionalized. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require high-purity intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: Serves as a protected synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for introducing ketone functionalities in a controlled manner.
• Agrochemical Synthesis: Used as a precursor in the manufacturing of complex pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a key building block for synthesizing specialty chemicals, flavors, fragrances, and advanced materials.
• Organic Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	2-Butanone, 3,3-Diethoxy-
CAS No.	51933-13-2
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	3,3-Diethoxy-2-butanone; 3,3-Diethoxybutan-2-one; Diethyl acetonylmalonaldehyde; Acetylmalonaldehyde Diethyl Acetal; 1,1-Diethoxy-3-oxobutane; Ethyl Acetoacetate Diethyl Acetal (related); Ketone, diethoxy-
EINECS	Contact for details

Quality Control

Our 2-Butanone, 3,3-Diethoxy- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure high purity and consistent performance as a synthetic intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed when not in use to minimize moisture absorption and prevent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.410 - 1.420
Density (g/mL at 20°C)	0.950 - 0.980

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