Description

4-Chloro-2-Methyl-5,6,7,8-Tetrahydropyrido[2,3-D]Pyrimidine is a high-value, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its core value lies in its role as a versatile and functionalized pyridopyrimidine scaffold, enabling the development of novel molecular entities. This intermediate is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers focused on creating new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology & Proteomics: Serves as a scaffold for designing molecular probes and tool compounds to study biological pathways.
• Material Science: Potential building block for advanced organic electronic materials and ligands for catalysis.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.

Basic Information

Product Name	4-Chloro-2-Methyl-5,6,7,8-Tetrahydropyrido[2,3-D]Pyrimidine
CAS No.	1260670-13-0
Molecular Formula	C9H10ClN3
Molecular Weight	195.65 g/mol
Synonyms	4-Chloro-2-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine; 2-Methyl-4-chloro-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine; 4-Chloro-2-methyl-5,6,7,8-tetrahydro-2H-pyrido[2,3-d]pyrimidine; 1260670-13-0; 4-Chloro-2-methyl-5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidine; Pyrido[2,3-d]pyrimidine, 4-chloro-2-methyl-5,6,7,8-tetrahydro-; SCHEMBL21883027; BCP31921
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methyl-5,6,7,8-Tetrahydropyrido[2,3-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all critical specifications. We support compliance with cGMP and ISO standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.