Description

Methyl 2-Acetylpent-4-En-1-Oate is a versatile α,β-unsaturated ester derivative with a reactive ketone functionality, serving as a valuable building block in advanced organic synthesis. Its bifunctional nature allows for selective transformations, making it a critical intermediate for creating complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring functionalized pentenoate scaffolds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and advanced polymer additives.
• Academic & Industrial R&D: Employed in method development and exploration of new organic reactions, such as Michael additions and cyclizations.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.

Basic Information

Product Name	Methyl 2-Acetylpent-4-En-1-Oate
CAS No.	3897-04-9
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	Methyl 2-acetyl-4-pentenoate; 2-Acetyl-4-pentenoic acid methyl ester; Methyl 2-acetyl-4-penten-1-oate; 4-Pentenoic acid, 2-acetyl-, methyl ester; Methyl (2-acetylpent-4-enoate); 3897-04-9; 2-Acetylpent-4-enoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Acetylpent-4-En-1-Oate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.