Description

(E)-Ethyl3-Cyclobutylacrylate(Wxc07382) CAS NO 100144-52-3 is a high-purity, unsaturated ester building block featuring a cyclobutyl group, offering a unique combination of steric constraint and synthetic versatility. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and advanced material research. It is essential for chemists and manufacturers in the agrochemical, fragrance, and specialty polymer industries seeking to introduce cyclobutane motifs into target structures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a rigid, strained cyclobutane ring system.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the cyclobutyl moiety can influence biological activity and environmental stability.
• Fragrance & Flavor Ingredient: Serves as a precursor for creating unique aroma chemicals and flavor compounds with complex, woody, or green olfactory notes.
• Specialty Polymer Monomer: Employed in the development of advanced polymers and coatings, where its acrylate functionality allows for polymerization, imparting specific material properties.
• Organic Synthesis Reagent: A versatile reagent in academic and industrial R&D for cycloaddition reactions, cross-coupling, and other transformations to construct complex organic frameworks.
• Material Science Research: Investigated for use in liquid crystals, organic semiconductors, and other functional materials due to its specific molecular geometry and electronic properties.

Basic Information

Product Name	(E)-Ethyl3-Cyclobutylacrylate(Wxc07382)
CAS No.	100144-52-3
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	Ethyl (E)-3-Cyclobutylacrylate; (E)-Ethyl 3-Cyclobutyl-2-propenoate; Ethyl trans-3-Cyclobutylacrylate; 2-Propenoic acid, 3-cyclobutyl-, ethyl ester, (E)-; Ethyl 3-Cyclobutylpropenoate; WXC07382; Acrylic acid, 3-cyclobutyl-, ethyl ester, (E)-
EINECS	Contact for details

Quality Control

Our (E)-Ethyl3-Cyclobutylacrylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 95:5 (by GC or HPLC)
Water Content (KF)	≤ 0.5%

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