Description

Pyrido[3,4-D]Pyrimidin-4(3H)-One, 5,6,7,8-Tetrahydro-2-Phenyl-7-(Phenylmethyl)- is a high-purity, heterocyclic organic compound with the CAS number 62259-93-2, serving as a critical advanced pharmaceutical intermediate (API) and a versatile scaffold in medicinal chemistry. Its fused pyrido-pyrimidine core structure makes it a valuable building block for the research and development of novel therapeutic agents, particularly in oncology and central nervous system (CNS) drug discovery. This compound is essential for pharmaceutical R&D laboratories, biotechnology firms, and fine chemical manufacturers seeking to synthesize complex molecules for high-value applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a privileged scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Biochemical Tool Compound: Serves as a reference standard or a probe for investigating specific biological pathways and enzyme functions.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct more complex nitrogen-containing heterocycles.
• Contract Research & Manufacturing (CRAM): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.

Basic Information

Product Name	Pyrido[3,4-D]Pyrimidin-4(3H)-One, 5,6,7,8-Tetrahydro-2-Phenyl-7-(Phenylmethyl)-
CAS No.	62259-93-2
Molecular Formula	C20H20N2O
Molecular Weight	304.39 g/mol
Synonyms	5,6,7,8-Tetrahydro-2-phenyl-7-(phenylmethyl)pyrido[3,4-d]pyrimidin-4(3H)-one; 7-Benzyl-2-phenyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one; 62259-93-2; Pyrido[3,4-d]pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-2-phenyl-7-(phenylmethyl)-; 7-Benzyl-2-phenyl-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[3,4-d]pyrimidine
EINECS	Contact for details

Quality Control

Our Pyrido[3,4-D]Pyrimidin-4(3H)-One, 5,6,7,8-Tetrahydro-2-Phenyl-7-(Phenylmethyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 (15-25°C). Keep the container sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.