Description

2,4,6-Cycloheptatrien-1-One, 2-Chloro-5-Hydroxy- is a specialized organic compound belonging to the tropone 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 construction of complex molecular architectures. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with complex heterocyclic structures.
• Agrochemical Research: Used in developing new active ingredients for crop protection products.
• Material Science: Building block for creating specialized polymers and organic electronic materials.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic chemistry and catalysis.
• Fine Chemical Synthesis: Intermediate for producing dyes, pigments, and other high-value specialty chemicals.
• Ligand Synthesis: Used in the preparation of complex ligands for coordination chemistry and catalysis.

Basic Information

Item	Detail
Product Name	2,4,6-Cycloheptatrien-1-One, 2-Chloro-5-Hydroxy-
CAS No.	7009-16-7
Molecular Formula	C7H5ClO2
Molecular Weight	156.57 g/mol
Synonyms	2-Chloro-5-hydroxytropone; 5-Hydroxy-2-chlorotropone; 2-Chloro-5-hydroxy-2,4,6-cycloheptatrien-1-one; 2-Chloro-5-oxocyclohepta-1,3,6-trien-1-ol; Tropolone, 2-chloro-5-hydroxy-; 5-Hydroxy-2-chloro-1,3,6-cycloheptatriene-1-one
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-hydroxytropone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and development applications across global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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