Description

2,3-Dichloro-2-Phenyl-Chroman-4-One is a specialized organic compound belonging to the chromanone class, characterized by its distinct phenyl and dichloro substituents. This compound serves as a versatile and high-value synthetic intermediate for the production of complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides.
• Fine Chemical Synthesis: Serves as a precursor for complex organic molecules used in dyes, pigments, and advanced materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and catalysis.
• Material Science: Potential intermediate for the development of specialty polymers and functional organic materials.

Basic Information

Product Name	2,3-Dichloro-2-Phenyl-Chroman-4-One
CAS No.	70460-49-0
Molecular Formula	C15H10Cl2O2
Molecular Weight	293.14 g/mol
Synonyms	2,3-Dichloro-2-phenyl-4-chromanone; 2,3-Dichloro-2-phenylchroman-4-one; 2-Phenyl-2,3-dichlorochroman-4-one; 4H-1-Benzopyran-4-one, 2,3-dichloro-2-phenyl-; Chroman-4-one, 2,3-dichloro-2-phenyl-
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-2-Phenyl-Chroman-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.