Description

3-Phenyl-5,7-Dihydroxypyrazolo(1,5-A)Pyrimidine is a high-purity, heterocyclic organic compound that serves as a critical advanced intermediate in pharmaceutical and agrochemical synthesis. Its unique fused pyrazolopyrimidine structure makes it a valuable scaffold for developing novel active ingredients with targeted biological activity. This compound is essential for research and development chemists in the life sciences sector, particularly those focused on creating new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex polycyclic structures in medicinal and combinatorial chemistry.
• Biochemical Research: Employed as a reference standard or probe molecule in biochemical assays to study enzyme-substrate interactions.
• Material Science: Potential applications in the development of organic electronic materials or metal-organic frameworks (MOFs) due to its conjugated system and chelating hydroxyl groups.

Basic Information

Product Name	3-Phenyl-5,7-Dihydroxypyrazolo(1,5-A)Pyrimidine
CAS No.	99898-63-2
Molecular Formula	C₁₂H₉N₃O₂
Molecular Weight	227.22 g/mol
Synonyms	5,7-Dihydroxy-3-phenylpyrazolo[1,5-a]pyrimidine; 3-Phenylpyrazolo[1,5-a]pyrimidine-5,7-diol; Pyrazolo[1,5-a]pyrimidine-5,7-diol, 3-phenyl-; 99898-63-2; 3-Phenyl-5,7-dihydroxypyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 3-Phenyl-5,7-Dihydroxypyrazolo(1,5-A)Pyrimidine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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