Description

Cyclopentanecarboxamide, 3-Ethenyl-2-Methylene-n-Phenyl- is a specialized organic compound featuring a cyclopentane core functionalized with carboxamide, ethenyl, and methylene-phenyl groups. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex molecules in research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and by fine chemical manufacturers producing custom intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those requiring a functionalized cyclopentane scaffold.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, where its structure can contribute to specific biological activity.
• Fine Chemical Production: Serves as a precursor for manufacturing custom, high-value specialty chemicals used in various industrial applications.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique thermal or mechanical properties.
• Academic & Industrial R&D: Employed in chemical research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Product Name	Cyclopentanecarboxamide, 3-Ethenyl-2-Methylene-n-Phenyl-
CAS No.	114475-20-6
Molecular Formula	C15H17NO
Molecular Weight	227.30 g/mol
Synonyms	3-Ethenyl-2-methylene-N-phenylcyclopentanecarboxamide; N-Phenyl-3-vinyl-2-methylidenecyclopentanecarboxamide; 3-Vinyl-2-methylene-N-phenylcyclopentanecarboxamide; Cyclopentanecarboxamide, N-phenyl-3-ethenyl-2-methylene-; 114475-20-6; 3-Ethenyl-2-methylene-N-phenyl-cyclopentanecarboxamide
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxamide, 3-Ethenyl-2-Methylene-n-Phenyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of R&D and fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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