Description

Methyl 3-Cyclopropylacrylate is a versatile, high-purity acrylate ester monomer featuring a cyclopropyl group, which imparts unique steric and electronic properties to polymer backbones. This compound is valued for its role as a key synthetic intermediate in the production of advanced materials and active pharmaceutical ingredients (APIs). It is essential for R&D and manufacturing within the pharmaceutical, agrochemical, and specialty polymer industries seeking to incorporate cyclopropane motifs for enhanced product performance.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides and herbicides, where the cyclopropyl group contributes to biological activity and environmental stability.
• Specialty Polymer Monomer: Incorporated into acrylic copolymers to modify glass transition temperature (Tg), adhesion, and chemical resistance for coatings, adhesives, and elastomers.
• Material Science Research: Employed in developing new functional materials, including liquid crystals and organic semiconductors, due to its rigid molecular structure.
• Cross-linking Agent: Acts as a reactive moiety in the formulation of cross-linked polymer networks for high-performance composites.
• Flavor & Fragrance Intermediate: Utilized in the synthesis of complex aroma chemicals that require the cyclopropane ring structure.

Basic Information

Product Name	Methyl 3-Cyclopropylacrylate
CAS No.	59939-11-6
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	Methyl 3-Cyclopropacrylate; 3-Cyclopropyl-2-propenoic Acid Methyl Ester; Methyl Cycloprop-2-ene-1-carboxylate; 2-Propenoic Acid, 3-cyclopropyl-, Methyl Ester; Cyclopropanecarboxylic Acid, 2-Methylene-, Methyl Ester; Methyl (3-Cyclopropyl)acrylate; Acrylic Acid, 3-Cyclopropyl-, Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Cyclopropylacrylate is manufactured under cGMP conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality assurance protocols include HPLC, GC, NMR, and IR spectroscopy for identity confirmation and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents, bases, and reducing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	0.98 - 1.02
Refractive Index (20°C)	1.440 - 1.460

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