Description

2,4,6-Cycloheptatrien-1-One, 3-Chloro-2-Hydroxy- is a specialized organic compound belonging to the tropolone family, characterized by its unique seven-membered aromatic ring structure. This chemical serves as a valuable versatile synthetic intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by pharmaceutical research, agrochemical development, and fine chemical manufacturing sectors for its role in producing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its reactive functional groups.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions and coordination chemistry.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where the tropolone core is required.
• Material Science Research: Investigated for its potential in creating organic electronic materials and polymers due to its conjugated system.
• Academic and R&D Laboratories: Utilized in methodological studies and as a reference standard in chemical research.

Basic Information

Item	Detail
Product Name	2,4,6-Cycloheptatrien-1-One, 3-Chloro-2-Hydroxy-
CAS No.	824-29-3
Molecular Formula	C7H5ClO2
Molecular Weight	156.57 g/mol
Synonyms	3-Chloro-2-hydroxytropone; 3-Chlorotropolone; 3-Chloro-2-hydroxy-2,4,6-cycloheptatrien-1-one; 3-Chloro-1,2-dihydroxybenzene (tautomer); NSC 403796; 2-Hydroxy-3-chlorotropone; Tropolone, 3-chloro-; 3-Chloro-2-oxocyclohepta-2,4,6-trien-1-ol
EINECS	Contact for details

Quality Control

Our production of 2,4,6-Cycloheptatrien-1-One, 3-Chloro-2-Hydroxy- adheres to a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and bases. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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