Description

Pyrazolo[1,5-A]Pyrimidin-7-Ol, 2-(3-Methoxyphenyl)-5-Phenyl- (9Ci) is a high-value, heterocyclic organic compound belonging to the pyrazolopyrimidine class, which serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused-ring structure makes it a versatile building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for lead optimization and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting various therapeutic areas, including kinase inhibitors and anti-inflammatory agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for creating organic electronic materials, such as OLED (Organic Light-Emitting Diode) emitters or charge transport materials.
• Chemical Biology Probe: Utilized in academic and industrial research to design molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring complex heterocyclic scaffolds.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidin-7-Ol, 2-(3-Methoxyphenyl)-5-Phenyl- (9Ci)
CAS No.	606116-33-0
Molecular Formula	C19H15N3O2
Molecular Weight	317.34 g/mol
Synonyms	2-(3-Methoxyphenyl)-5-phenylpyrazolo[1,5-a]pyrimidin-7-ol; 5-Phenyl-2-(3-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-ol; 606116-33-0; Pyrazolo[1,5-a]pyrimidin-7-ol, 2-(3-methoxyphenyl)-5-phenyl-; 2-(3-Methoxyphenyl)-5-phenyl-7-hydroxypyrazolo[1,5-a]pyrimidine; 7-Hydroxy-2-(3-methoxyphenyl)-5-phenylpyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Every batch of Pyrazolo[1,5-A]Pyrimidin-7-Ol, 2-(3-Methoxyphenyl)-5-Phenyl- (9Ci) is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.