Description

Methyl 2-Cyano-3-Methoxycrotonate is a versatile and high-purity chemical intermediate characterized by its reactive cyano and ester functional groups. This compound is crucial for the synthesis of complex heterocyclic structures and active pharmaceutical ingredients (APIs), offering a reliable building block for advanced chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized colorants and functional dyes.
• Organic Synthesis & Research: A valuable reagent for constructing complex molecular frameworks in academic and industrial R&D laboratories.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with specific functionalities.

Basic Information

Product Name	Methyl 2-Cyano-3-Methoxycrotonate
CAS No.	89776-71-6
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	Methyl 2-cyano-3-methoxybut-2-enoate; 2-Cyano-3-methoxy-2-butenoic acid methyl ester; Methyl (Z)-2-cyano-3-methoxycrotonate; Methyl α-cyano-β-methoxycrotonate; 2-Butenoic acid, 2-cyano-3-methoxy-, methyl ester; Methyl 3-methoxy-2-cyanocrotonate; (Z)-Methyl 2-cyano-3-methoxycrotonate
EINECS	Contact for details

Quality Control

Our Methyl 2-Cyano-3-Methoxycrotonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles 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 (15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.