Description

3-Phenyl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine is a high-purity, advanced pharmaceutical intermediate belonging to the pyrazolopyrimidine class of heterocyclic compounds. This compound matters for its role as a critical building block in the synthesis of novel, biologically active molecules, particularly in medicinal chemistry research and development. Pharmaceutical companies, contract research organizations (CROs), and fine chemical manufacturers need it for developing new drug candidates targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential kinase inhibitors and other targeted therapeutics.
• Medicinal Chemistry R&D: Used in lead optimization and structure-activity relationship (SAR) studies to develop new chemical entities.
• Biochemical Research: Employed as a reference standard or probe compound in biological screening assays.
• Fine Chemical Synthesis: Acts as a versatile scaffold for constructing complex heterocyclic libraries for high-throughput screening.
• Academic Research: Utilized in universities and research institutes for studying heterocyclic chemistry and drug discovery methodologies.

Basic Information

Item	Detail
Product Name	3-Phenyl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine
CAS No.	893613-41-7
Molecular Formula	C23H21N3O3
Molecular Weight	387.44 g/mol
Synonyms	3-Phenyl-6-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidine; 893613-41-7; Pyrazolo[1,5-a]pyrimidine, 3-phenyl-6-(3,4,5-trimethoxyphenyl)-; 6-(3,4,5-Trimethoxyphenyl)-3-phenylpyrazolo[1,5-a]pyrimidine; 3-Phenyl-6-(3,4,5-trimethoxy-phenyl)-pyrazolo[1,5-a]pyrimidine; AKOS025310643; AS-64179; ZINC000103460511
EINECS	Contact for details

Quality Control

Our 3-Phenyl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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. For long-term storage, consider storing under an inert atmosphere.

Specification

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