Description

Cycloheptatriene CAS NO 544-25-2 is a seven-membered cyclic hydrocarbon featuring three conjugated double bonds, making it a fundamental non-benzenoid aromatic compound in organic chemistry. Its unique structure and high reactivity are critical for synthesizing complex organic molecules and advanced materials. This versatile intermediate is essential for research and development laboratories, pharmaceutical synthesis, and specialty chemical manufacturing seeking to leverage its properties for novel applications.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex organic molecules, including pharmaceuticals and agrochemicals.
• Ligand Precursor in Organometallic Chemistry: Used to prepare ligands for catalysts in polymerization and fine chemical synthesis.
• Material Science Research: Investigated for the development of novel polymers and conductive organic materials.
• Photochemical Studies: Serves as a model compound in research on pericyclic reactions and photochemical transformations.
• Academic & Industrial R&D: A valuable reagent for exploring new reaction pathways and developing synthetic methodologies.

Basic Information

Product Name	Cycloheptatriene
CAS No.	544-25-2
Molecular Formula	C7H8
Molecular Weight	92.14 g/mol
Synonyms	1,3,5-Cycloheptatriene; Tropilidene; 1,2,4-Cycloheptatriene; NSC 6175; Cyclohepta-1,3,5-triene; Tropylene
EINECS	208-866-5

Quality Control

Our Cycloheptatriene is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including GC, NMR, and IR spectroscopy to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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. Keep container tightly sealed when not in use to prevent evaporation and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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