Description

5-(3-Chlorophenyl)-3-(2-(2-Fluorophenyl)-2-Oxoethyl)Pyrazolo[1,5-A]Pyrimidine-2,7(1H,4H)-Dione is a high-purity, advanced pharmaceutical intermediate belonging to the pyrazolopyrimidine class of heterocyclic compounds. Its complex molecular architecture, featuring chlorophenyl, fluorophenyl, and oxoethyl substituents, makes it a critical building block for the synthesis of novel active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and pharmaceutical manufacturers engaged in drug discovery and development, particularly in areas requiring sophisticated chemical scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the multi-step synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in early-stage drug discovery.
• Biochemical Reagent: May be employed in biochemical assays as a tool compound to investigate specific biological pathways or enzyme inhibition.
• Contract Research & Manufacturing (CRAM): Supplied to organizations providing custom synthesis and process development services for the pharmaceutical industry.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	5-(3-Chlorophenyl)-3-(2-(2-Fluorophenyl)-2-Oxoethyl)Pyrazolo[1,5-A]Pyrimidine-2,7(1H,4H)-Dione
CAS No.	1464091-51-7
Molecular Formula	C20H13ClFN3O3
Molecular Weight	397.79 g/mol
Synonyms	5-(3-Chlorophenyl)-3-[2-(2-fluorophenyl)-2-oxoethyl]-1H,4H-pyrazolo[1,5-a]pyrimidine-2,7-dione; 1464091-51-7; Pyrazolo[1,5-a]pyrimidine-2,7-dione, 5-(3-chlorophenyl)-3-[2-(2-fluorophenyl)-2-oxoethyl]-1,4-dihydro-; 3-(2-(2-Fluorobenzoyl)ethyl)-5-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidine-2,7-dione
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay and impurity profiles. We support our clients' regulatory needs with traceable documentation.

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 powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 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.