Description

Cycloheptane, 1-Ethenyl-1-Methoxy- (9Ci) is a specialized organic compound featuring a seven-membered cycloheptane ring substituted with an ethenyl (vinyl) and a methoxy group. This unique structure makes it a valuable building block and intermediate for advanced chemical synthesis, particularly in the development of novel polymers, fine chemicals, and pharmaceutical candidates. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, structurally complex intermediates to drive innovation.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific cyclic structures.
• Polymer & Material Science: Acts as a monomer or co-monomer for creating specialty polymers with tailored thermal and mechanical properties.
• Fine Chemical Production: Employed in multi-step organic synthesis to construct complex molecules for flavors, fragrances, and electronic chemicals.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.
• Liquid Crystal & OLED Materials: Potential precursor in the synthesis of organic semiconductors and display materials due to its rigid cyclic core.

Basic Information

Product Name	Cycloheptane, 1-Ethenyl-1-Methoxy- (9Ci)
CAS No.	761411-15-8
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	1-Ethenyl-1-methoxycycloheptane; 1-Methoxy-1-vinylcycloheptane; Methoxyvinylcycloheptane; Vinylmethoxycycloheptane; (1-Methoxycycloheptyl)ethene; 1-Vinyl-1-methoxycycloheptane
EINECS	Contact for details

Quality Control

Our Cycloheptane, 1-Ethenyl-1-Methoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for traceability and reliability, making it suitable for demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
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.