Description

2-Butanone, 4-Oxiranyl- (9Ci) is a specialized oxirane-functionalized ketone, identified by CAS NO 74877-18-2. This compound serves as a valuable reactive intermediate and building block in advanced organic synthesis, offering a unique combination of a ketone and an epoxide moiety within a single molecule. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing complex drug molecules and active pharmaceutical ingredients (APIs) requiring epoxide or ketone functionality.
• Fine Chemical Synthesis: Used as a versatile precursor in the production of specialty chemicals, agrochemicals, and advanced materials.
• Polymer & Resin Modification: Acts as a cross-linking agent or reactive diluent in epoxy resin formulations and specialty polymer systems.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in developing new synthetic methodologies and heterocyclic compounds.
• Adhesive & Coating Formulations: Can be incorporated into formulations to enhance adhesion, curing properties, and chemical resistance.

Basic Information

Product Name	2-Butanone, 4-Oxiranyl- (9Ci)
CAS No.	74877-18-2
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	4-Oxiranyl-2-butanone; 1,2-Epoxy-4-oxohexane; 4-(Oxiran-2-yl)butan-2-one; 2-Butanone, 4-(oxiranyl)-; 4-Epoxybutyl methyl ketone; 4-Glycidyl-2-butanone; Glycidyl acetone
EINECS	Contact for details

Quality Control

Our 2-Butanone, 4-Oxiranyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/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.