Description

2-Methoxy-4-Pentenoic Acid Methyl Ester is a versatile, high-purity chemical intermediate characterized by its unsaturated ester functionality. This compound is valued for its role as a key building block in sophisticated organic synthesis, enabling the introduction of both methoxy and reactive alkene groups into target molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Industry: Acts as a building block for creating specific ester-based aroma compounds and flavorants.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex organic frameworks and exploring new reaction pathways.
• Polymer & Material Science: Utilized as a monomer or modifier in the development of specialty polymers and functional materials.
• Fine Chemical Production: A key intermediate for manufacturing other high-value, specialized chemicals.

Basic Information

Product Name	2-Methoxy-4-Pentenoic Acid Methyl Ester
CAS No.	54020-52-9
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	Methyl 2-Methoxy-4-pentenoate; 4-Pentenoic acid, 2-methoxy-, methyl ester; Methyl 2-methoxypent-4-enoate; 2-Methoxy-4-pentenoic acid methyl ester; Methyl (2-methoxy-4-penten-1-oate)
EINECS	Contact for details

Quality Control

Our 2-Methoxy-4-Pentenoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications 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 area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

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