Description

Ethyl 5-(4-Chlorophenyl)-2-(2,4-Dichlorobenzylidene)-7-Methyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate is a high-purity, advanced pharmaceutical intermediate belonging to the fused thiazolopyrimidine class of heterocyclic compounds. This compound is critical for research and development in medicinal chemistry, particularly for its role as a key synthetic building block. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates with potential biological activity.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic targets.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks due to its reactive functional groups.
• Biochemical Research: Potential use in developing enzyme inhibitors or receptor modulators for biochemical assays.
• Fine Chemical Production: Integrated into multi-step synthesis processes for high-value specialty chemicals.

Basic Information

Product Name	Ethyl 5-(4-Chlorophenyl)-2-(2,4-Dichlorobenzylidene)-7-Methyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate
CAS No.	324070-74-8
Molecular Formula	C23H17Cl3N2O3S
Molecular Weight	507.81 g/mol
Synonyms	Ethyl 5-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)methylene]-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate; 324070-74-8; Thiazolo[3,2-a]pyrimidine-6-carboxylic acid derivative; 5H-[1,3]Thiazolo[3,2-a]pyrimidine intermediate; Fused thiazolopyrimidine carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 5-(4-Chlorophenyl)-2-(2,4-Dichlorobenzylidene)-7-Methyl-3-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-A]Pyrimidine-6-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.