Description

Cyclopentane, 3-Ethenyl-1,1-Bis(Methoxymethyl)-4-Methylene- (9Ci) is a specialized functionalized cyclopentane derivative with unique structural features. This compound is valued for its role as a versatile chemical intermediate in advanced organic synthesis and materials science. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of new-generation pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Monomer: Acts as a functional monomer for creating polymers with tailored properties for coatings, adhesives, and advanced materials.
• Ligand and Catalyst Development: Provides a core structure for designing novel ligands and organometallic catalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and flavor & fragrance compounds.
• Material Science Research: Investigated for its potential in creating novel organic frameworks and nanostructured materials.

Basic Information

Item	Details
Product Name	Cyclopentane, 3-Ethenyl-1,1-Bis(Methoxymethyl)-4-Methylene- (9Ci)
CAS No.	681856-37-1
Molecular Formula	C12H20O2
Molecular Weight	196.29 g/mol
Synonyms	3-Ethenyl-1,1-bis(methoxymethyl)-4-methylenegyclopentane; 4-Methylene-3-vinyl-1,1-bis(methoxymethyl)cyclopentane; 1,1-Bis(methoxymethyl)-4-methylene-3-vinylcyclopentane; Vinyl-functionalized cyclopentane derivative; (9CI) Cyclopentane derivative 681856-37-1
EINECS	Contact for details

Quality Control

Every batch of Cyclopentane, 3-Ethenyl-1,1-Bis(Methoxymethyl)-4-Methylene- (9Ci) is produced and tested under strict quality management protocols. We ensure compliance with relevant industry standards for high-purity chemical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistent quality and traceability for your critical R&D and production processes.

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). This material is easily oxidized and highly volatile; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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