Description

3-Buten-2-One, 3-(Diethylamino)- (9Ci) is a specialized organic compound featuring a reactive α,β-unsaturated ketone (enone) structure functionalized with a diethylamino group. This unique molecular architecture makes it a valuable versatile building block for synthesizing complex molecules in advanced chemical research and development. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel drug candidates, particularly those requiring a functionalized enone moiety.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other performance chemicals where the diethylamino group imparts specific properties.
• Academic & Industrial R&D: Employed in organic synthesis laboratories for method development and the construction of complex heterocyclic compounds.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.

Basic Information

Product Name	3-Buten-2-One, 3-(Diethylamino)- (9Ci)
CAS No.	343927-90-2
Molecular Formula	C8H15NO
Molecular Weight	141.21 g/mol
Synonyms	3-(Diethylamino)-3-buten-2-one; 3-(Diethylamino)but-3-en-2-one; 1-(Diethylamino)-2-buten-1-one; 4-(Diethylamino)-3-buten-2-one; Diethylamino methyl vinyl ketone; N,N-Diethyl-3-buten-2-imine
EINECS	Contact for details

Quality Control

Our 3-(Diethylamino)-3-buten-2-one is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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