Description

5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine CAS NO 157327-49-6 is a heterocyclic organic compound featuring a fused pyrido-pyrimidine scaffold, serving as a critical building block in advanced chemical synthesis. Its unique bicyclic structure makes it a valuable intermediate for constructing complex molecules with potential biological activity. This compound is primarily sought after by pharmaceutical research and development organizations, agrochemical innovators, and specialty chemical manufacturers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology Probe Synthesis: Serves as a core scaffold for creating tool compounds to study biological pathways.
• Material Science Research: Investigated as a building block for organic electronic materials and ligands in catalysis.
• Contract Research & Development (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Product Name	5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine
CAS No.	157327-49-6
Molecular Formula	C7H9N3
Molecular Weight	135.17 g/mol
Synonyms	5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine; Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-; 5,6,7,8-Tetrahydro-pyrido[4,3-d]pyrimidine; 4,5,6,7-Tetrahydropyrido[4,3-d]pyrimidine; 157327-49-6; SCHEMBL11827679; ZINC000003869756; AKOS005258565
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), residual solvents, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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