Description

Pyrido[4,3-D]Pyrimidine, 5,6,7,8-Tetrahydro- (9Ci) is a heterocyclic organic compound belonging to the fused pyrimidine class, serving as a critical advanced pharmaceutical intermediate and versatile chemical building block. Its value lies in its complex bicyclic scaffold, which is a privileged structure in medicinal chemistry for designing bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly those developing novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of kinase inhibitors and other small-molecule drug candidates targeting various diseases.
• Medicinal Chemistry Research: Used as a core scaffold in structure-activity relationship (SAR) studies and combinatorial chemistry libraries for drug discovery.
• Agrochemical Synthesis: Serves as a building block for creating novel active ingredients in crop protection products.
• Fine Chemical Production: Employed in the synthesis of complex, high-value specialty chemicals and functional materials.
• Biochemical Tool Compound: Utilized in biochemical assays and as a probe to study biological pathways and enzyme functions.

Basic Information

Product Name	Pyrido[4,3-D]Pyrimidine, 5,6,7,8-Tetrahydro- (9Ci)
CAS No.	192869-50-4
Molecular Formula	C7H9N3
Molecular Weight	135.17 g/mol
Synonyms	5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine; Tetrahydro-pyrido[4,3-d]pyrimidine; 5,6,7,8-Tetrahydro-pyrido[4,3-d]pyrimidine; Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-; 192869-50-4; 5,6,7,8-Tetrahydro-4H-pyrido[4,3-d]pyrimidine; 4H-Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-
EINECS	Contact for details

Quality Control

Our Pyrido[4,3-D]Pyrimidine, 5,6,7,8-Tetrahydro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent identity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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
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.