Description

Cycloheptene CAS NO 628-92-2 is a seven-membered cyclic alkene, a versatile and valuable building block in organic synthesis. Its strained ring structure and reactive double bond make it a crucial intermediate for constructing complex molecular frameworks. This compound is primarily sought after by research institutions and industrial R&D departments focused on advanced material science, pharmaceutical development, and specialty chemical manufacturing.

Application

• Organic Synthesis Intermediate: A key precursor in the synthesis of complex natural products, pharmaceuticals, and novel organic compounds via ring-opening, metathesis, and addition reactions.
• Polymer & Material Science: Used in the development of specialty polymers, resins, and advanced materials, where its cyclic structure can impart unique physical properties.
• Catalysis Research: Serves as a model substrate for studying and developing new catalytic processes, including hydrogenation and polymerization catalysts.
• Fragrance & Flavor Chemistry: Acts as a building block for the synthesis of specific aroma chemicals and flavoring agents.
• Academic & Industrial R&D: Essential for fundamental chemical research and process development in fine chemical and pharmaceutical laboratories.

Basic Information

Product Name	Cycloheptene
CAS No.	628-92-2
Molecular Formula	C7H12
Molecular Weight	96.17 g/mol
Synonyms	Cycloheptene; 1-Cycloheptene; Cyclohept-1-ene; NSC 74149; Suberene; Heptamethylene
EINECS	211-051-9

Quality Control

Our Cycloheptene is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC analysis for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C to minimize evaporation and maintain stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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