Description

3-(2-Chlorophenyl)-8-[(Dimethylamino)Methyl]-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One is a high-purity, synthetic chromen-4-one derivative designed for advanced research and development. This compound is valued for its complex molecular architecture, which serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for creating new molecules with targeted biological or material properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique trifluoromethyl and chromenone structure.
• Chemical Biology Probe: Acts as a core structure for designing molecular probes to study enzyme inhibition and biological pathway modulation.
• Material Science Research: Investigated for its potential in creating advanced organic materials, such as organic light-emitting diodes (OLEDs) or sensors, due to its chromophore properties.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to produce complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Details
Product Name	3-(2-Chlorophenyl)-8-[(Dimethylamino)Methyl]-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One
CAS No.	328019-71-2
Molecular Formula	C19H15ClF3NO3
Molecular Weight	397.78 g/mol
Synonyms	7-Hydroxy-8-[(dimethylamino)methyl]-3-(2-chlorophenyl)-2-(trifluoromethyl)-4H-chromen-4-one; 3-(2-Chlorophenyl)-8-[(dimethylamino)methyl]-7-hydroxy-2-(trifluoromethyl)-4H-1-benzopyran-4-one; 328019-71-2; Chromen-4-one derivative; 2-Trifluoromethylchromone derivative
EINECS	Contact for details

Quality Control

Every batch of 3-(2-Chlorophenyl)-8-[(Dimethylamino)Methyl]-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and mass spectrometry to verify identity, purity, and conformity to your specifications. Our commitment to consistent quality and traceability ensures reliable performance in your critical R&D and production processes.

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). This product is easily oxidized and should be handled and stored 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.