Description

3-Buten-2-One, 3-[(Acetyloxy)Methyl]- (9Ci) is a specialized organic compound featuring both an enone and an acetylated alcohol functional group, making it a versatile building block in advanced chemical synthesis. This compound is valued for its role as a key intermediate in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research chemists and process development scientists working on novel active ingredients, fine chemicals, and material science applications where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially those with complex stereocenters or specific ketone/ester functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive double bond and ester group.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other specialty chemicals requiring the 3-buten-2-one backbone.
• Material Science Research: Employed in the development of advanced polymers, coatings, and functional materials where its vinyl ketone moiety can participate in polymerization or cross-linking reactions.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including Michael additions, cycloadditions, and other carbon-carbon bond-forming reactions.

Basic Information

Product Name	3-Buten-2-One, 3-[(Acetyloxy)Methyl]- (9Ci)
CAS No.	152958-65-1
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	3-[(Acetyloxy)methyl]-3-buten-2-one; 3-(Acetoxymethyl)-3-buten-2-one; 3-Buten-2-one, 3-(acetoxymethyl)-; 4-Acetoxy-3-buten-2-one; 3-Acetoxymethyl-3-buten-2-one; 3-Buten-2-one, 3-(hydroxymethyl)-, acetate; 3-Hydroxymethyl-3-buten-2-one acetate
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 3-[(Acetyloxy)Methyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor quality protocols to meet specific customer and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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