Description

6-(2-Chlorophenyl)-4-Hydroxy-2H-Pyran-2-One is a high-purity organic compound belonging to the class of substituted pyran-2-ones, serving as a critical synthetic intermediate and building block. Its value lies in its versatile chemical structure, which is essential for constructing more complex molecules in advanced research and development. This product is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis specialists for developing new active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Manufacturing: Serves as a precursor for specialty chemicals, dyes, and functional materials.
• Academic & Industrial Research: Employed in chemical biology and material science studies as a core scaffold for new compound libraries.
• Chemical Reference Standard: Used for analytical method development, validation, and quality control in regulated industries.

Basic Information

Product Name	6-(2-Chlorophenyl)-4-Hydroxy-2H-Pyran-2-One
CAS No.	1029437-33-9
Molecular Formula	C11H7ClO3
Molecular Weight	222.62 g/mol
Synonyms	4-Hydroxy-6-(2-chlorophenyl)-2H-pyran-2-one; 6-(2-Chlorophenyl)-4-hydroxypyran-2-one; 2H-Pyran-2-one, 6-(2-chlorophenyl)-4-hydroxy-; 4-Hydroxy-6-(o-chlorophenyl)-2-pyrone; 6-(o-Chlorophenyl)-4-hydroxy-2-pyrone; 4-Hydroxy-6-(2-chlorophenyl)-2-pyrone; 6-(2-Chlorophenyl)-4-hydroxy-2-pyrone
EINECS	Contact for details

Quality Control

Our 6-(2-Chlorophenyl)-4-Hydroxy-2H-Pyran-2-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our quality commitment supports applications requiring high standards, including pharmaceutical R&D under GMP-like controls.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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