Description

Cyclopentane, 1-Ethenyl-2-(2-Methoxyethylidene)- (9Ci) is a specialized organic compound with a unique functionalized cyclopentane core, serving as a valuable intermediate in advanced chemical synthesis. Its molecular structure, featuring both ethenyl and methoxyethylidene substituents, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or co-monomer in the research and production of specialty polymers and advanced materials.
• Organic Synthesis: A versatile building block for constructing complex organic molecules in academic and industrial research laboratories.
• Ligand and Catalyst Development: Employed in the creation of novel ligands and organometallic catalysts for asymmetric synthesis.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals and fragrance components.

Basic Information

Product Name	Cyclopentane, 1-Ethenyl-2-(2-Methoxyethylidene)- (9Ci)
CAS No.	357204-95-6
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	1-Ethenyl-2-(2-methoxyethylidene)cyclopentane; 2-(2-Methoxyethylidene)-1-vinylcyclopentane; 1-Vinyl-2-(2-methoxyethylidene)cyclopentane; (2-Methoxyethylidene)-1-vinylcyclopentane; Cyclopentane, 1-ethenyl-2-(2-methoxyethylidene)-; 357204-95-6
EINECS	Contact for details

Quality Control

Our Cyclopentane, 1-Ethenyl-2-(2-Methoxyethylidene)- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

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