Description

3-Buten-2-One, 4-Oxiranyl-, (3Z)- (9Ci) is a specialized organic compound featuring both an α,β-unsaturated ketone and an oxirane (epoxide) functional group, making it a valuable bifunctional building block. This unique molecular architecture is critical for introducing reactive handles in complex organic synthesis, enabling the construction of advanced chemical scaffolds. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring epoxide or Michael acceptor chemistry for biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where its reactive sites allow for structural diversification.
• Polymer & Resin Modification: Acts as a cross-linking agent or co-monomer to introduce epoxy and carbonyl functionality into specialty polymers, enhancing properties like adhesion and chemical resistance.
• Fine Chemical Building Block: Employed in academic and industrial R&D for the construction of complex natural product analogs and other high-value specialty chemicals.
• Material Science Research: Investigated for creating novel epoxy-based coatings, adhesives, or composites with tailored thermal and mechanical properties.

Basic Information

Product Name	3-Buten-2-One, 4-Oxiranyl-, (3Z)- (9Ci)
CAS No.	249302-99-6
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	(3Z)-4-Oxiranyl-3-buten-2-one; 4-Oxiranyl-3-buten-2-one, (3Z)-; (Z)-4-Oxiranyl-3-buten-2-one; (Z)-4-(Oxiran-2-yl)but-3-en-2-one; 3-Buten-2-one, 4-oxiranyl-, (Z)-; Glycidyl vinyl ketone (Z-isomer); (Z)-Glycidyl vinyl ketone; 2-Propenone, 4-oxiranyl-, (3Z)-
EINECS	Contact for details

Quality Control

Every batch of 3-Buten-2-One, 4-Oxiranyl-, (3Z)- (9Ci) is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This compound is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Isomeric Purity (Z-isomer, GC/HPLC)	≥ 90.0%
Water Content (KF Titration)	≤ 0.5%

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