Description

5,6,7,8-Tetrahydro-2-(Methylthio)-Pyrido[4,3-D]Pyrimidine is a high-purity heterocyclic organic compound featuring a fused pyridine-pyrimidine core structure. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, offering a versatile scaffold for the synthesis of novel therapeutic agents. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and biotechnology industries for the creation of targeted small molecule drugs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Kinase Inhibitor Development: A valuable precursor in the research and production of kinase inhibitors due to its pyrimidine-based structure.
• Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialized fine chemicals and advanced intermediates.
• Biochemical Research: Utilized as a reference standard or reagent in biochemical assays and pharmacological studies.

Basic Information

Product Name	5,6,7,8-Tetrahydro-2-(Methylthio)-Pyrido[4,3-D]Pyrimidine
CAS No.	944901-68-2
Molecular Formula	C9H11N3S
Molecular Weight	193.27 g/mol
Synonyms	2-(Methylthio)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine; 5,6,7,8-Tetrahydro-2-(methylsulfanyl)pyrido[4,3-d]pyrimidine; 2-Methylsulfanyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine; Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-2-(methylthio)-; THPP-MT; CAS 944901-68-2
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydro-2-(Methylthio)-Pyrido[4,3-D]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for advanced pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.