Description

2-Methoxy-5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for the development of novel pharmaceutical candidates, particularly in kinase inhibitor research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to construct complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical scaffold in the synthesis of targeted therapeutic agents, especially protein kinase inhibitors.
• Medicinal Chemistry Research: Used in hit-to-lead optimization and structure-activity relationship (SAR) studies for new drug discovery programs.
• Chemical Biology Probes: Serves as a core structure for developing tool compounds to study biological pathways and target validation.
• Agrochemical Synthesis: Potential intermediate in the creation of novel active ingredients for crop protection.
• Custom Synthesis & Contract Manufacturing: Supplied for bespoke synthesis projects requiring this specific pyridopyrimidine derivative.

Basic Information

Product Name	2-Methoxy-5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine
CAS No.	880361-83-1
Molecular Formula	C9H13N3O
Molecular Weight	179.22 g/mol
Synonyms	2-Methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine; 5,6,7,8-Tetrahydro-2-methoxypyrido[4,3-d]pyrimidine; Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-2-methoxy-; 880361-83-1; 2-Methoxy-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2-Methoxy-5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements.

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.

Specification

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