Description

Methyl 3-Methoxy-2-Pentenoate is a specialized ester compound with a unique α,β-unsaturated structure, serving as a versatile intermediate in advanced organic synthesis. Its value lies in its ability to act as a key building block for constructing complex molecules, offering chemists a reactive handle for further functionalization. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for creating active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex ester and enol ether functionalities.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a critical building block for fragrances, flavors, and other specialty organic compounds.
• Academic & Industrial R&D: Employed in research laboratories for method development and the exploration of new synthetic pathways.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer in the synthesis of specialty polymers with tailored properties.
• Chemical Synthesis Reagent: Acts as a Michael acceptor or an electrophile in various organic transformations, including conjugate additions and cyclization reactions.

Basic Information

Product Name	Methyl 3-Methoxy-2-Pentenoate
CAS No.	104065-67-0
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	3-Methoxy-2-pentenoic acid methyl ester; Methyl 3-methoxypent-2-enoate; 2-Pentenoic acid, 3-methoxy-, methyl ester; Methyl β-methoxy-α,β-pentenoate
EINECS	Contact for details

Quality Control

Our Methyl 3-Methoxy-2-Pentenoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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