Description

Pyrazolo[5,1-B]Quinazolin-9-Ol, 5,6,7,8-Tetrahydro-2-(3-Methoxyphenyl)- (9Ci) is a high-purity, advanced pharmaceutical intermediate belonging to the fused heterocyclic quinazoline class. This compound matters as a critical building block in modern medicinal chemistry, enabling the synthesis of novel drug candidates with targeted biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in oncology and central nervous system (CNS) research.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates targeting specific enzymes or receptors.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to optimize potency and selectivity of lead compounds.
• Oncology Drug Discovery: Employed in the development of potential kinase inhibitors and other anti-cancer agents.
• CNS-Active Compound Synthesis: A building block for creating molecules intended to cross the blood-brain barrier for neurological applications.
• Chemical Biology Probes: Utilized to create tool compounds for studying biological pathways and target validation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.

Basic Information

Product Name	Pyrazolo[5,1-B]Quinazolin-9-Ol, 5,6,7,8-Tetrahydro-2-(3-Methoxyphenyl)- (9Ci)
CAS No.	606116-29-4
Molecular Formula	C₁₈H₁₇N₃O₂
Molecular Weight	307.35 g/mol
Synonyms	5,6,7,8-Tetrahydro-2-(3-methoxyphenyl)pyrazolo[5,1-b]quinazolin-9-ol; 2-(3-Methoxyphenyl)-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-ol; Pyrazolo[5,1-b]quinazolin-9-ol, 5,6,7,8-tetrahydro-2-(3-methoxyphenyl)-; 606116-29-4; SCHEMBL21805527; AOB67717; ZINC000253899509
EINECS	Contact for details

Quality Control

Our Pyrazolo[5,1-B]Quinazolin-9-Ol, 5,6,7,8-Tetrahydro-2-(3-Methoxyphenyl)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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