Description

2-Acetyl-4-Methyl-4-Pentenoic Acid Methyl Ester is a versatile, high-purity chemical intermediate characterized by its unique acetyl and ester functionalities. This compound is critical for facilitating complex organic synthesis, enabling the production of advanced molecules with high precision and yield. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty fragrance sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Industry: Serves as a precursor for creating unique aroma chemicals and specialty scent compounds.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex organic frameworks and studying reaction mechanisms.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the development of specialty polymers and resins.
• Fine Chemical Production: Employed in the manufacture of other high-value, specialized chemical products.

Basic Information

Product Name	2-Acetyl-4-Methyl-4-Pentenoic Acid Methyl Ester
CAS No.	20962-71-4
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	Methyl 2-Acetyl-4-methyl-4-pentenoate; 4-Pentenoic acid, 2-acetyl-4-methyl-, methyl ester; Methyl 2-acetyl-4-methylpent-4-enoate; 2-Acetyl-4-methyl-4-pentenoic acid methyl ester; 4-Methyl-4-pentenoic acid, 2-acetyl-, methyl ester; 20962-71-4; Methyl (2-acetyl-4-methylpent-4-enoate)
EINECS	Contact for details

Quality Control

Our 2-Acetyl-4-Methyl-4-Pentenoic Acid Methyl Ester is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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