Description

4',5-Dichloro-2-Thienylchalcone is a specialized organic compound belonging to the chalcone class, characterized by its distinct thienyl and dichlorophenyl substituents. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing more complex heterocyclic systems. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates with anti-inflammatory, anticancer, or antimicrobial properties.
• Agrochemical Research: Used as a core structure for developing new pesticides and herbicides due to its bioactive scaffold.
• Organic Electronic Materials: Serves as a building block for π-conjugated systems in organic semiconductors and light-emitting materials.
• Chemical Biology Probe: Utilized in research to study biological pathways and protein interactions.
• Dye & Pigment Synthesis: Intermediate for creating specialized chromophores with specific light-absorption properties.
• Academic & R&D: Fundamental reagent for methodological development and heterocyclic chemistry research in university and corporate labs.

Basic Information

Product Name	4',5-Dichloro-2-Thienylchalcone
CAS No.	22619-36-9
Molecular Formula	C15H8Cl2OS
Molecular Weight	307.19 g/mol
Synonyms	1-(4,5-Dichloro-2-thienyl)-3-(4-chlorophenyl)-2-propen-1-one; (E)-1-(4,5-Dichlorothiophen-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one; 4',5-Dichloro-2-thienyl chalcone; 2-Propen-1-one, 1-(4,5-dichloro-2-thienyl)-3-(4-chlorophenyl)-, (E)-; 4',5-Dichlorothienylchalcone
EINECS	Contact for details

Quality Control

Our 4',5-Dichloro-2-Thienylchalcone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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