Description

3-Buten-2-One, 4-Ethoxy-, (Z)- (9Ci) is a specialized organic compound belonging to the class of α,β-unsaturated ketones, characterized by its distinct (Z)-isomer configuration and ethoxy functional group. This structural motif makes it a valuable versatile building block and intermediate in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug molecules, especially those requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers, coatings, and advanced organic materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry, including cycloaddition and conjugate addition reactions.

Basic Information

Item	Details
Product Name	3-Buten-2-One, 4-Ethoxy-, (Z)- (9Ci)
CAS No.	79010-95-0
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	(Z)-4-Ethoxy-3-buten-2-one; (Z)-1-Ethoxy-1-buten-3-one; 4-Ethoxy-3-buten-2-one, (Z)-; (Z)-4-Ethoxybut-3-en-2-one; 79010-95-0; (Z)-1-Ethoxybut-1-en-3-one; cis-4-Ethoxy-3-buten-2-one
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 4-Ethoxy-, (Z)- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Isomeric Purity (Z-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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