Description

4-Chloropyrido[2,3-D]Pyrimidine is a versatile and high-value heterocyclic building block, specifically a halogenated pyridopyrimidine derivative. This compound is critical for its role as a key synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Acts as a versatile scaffold for constructing complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Material Science Research: Investigated as a building block for organic electronic materials and metal-organic frameworks (MOFs).
• Biochemical Tool Compound: Utilized in biochemical assays and as a probe for studying biological pathways.

Basic Information

Product Name	4-Chloropyrido[2,3-D]Pyrimidine
CAS No.	28732-79-8
Molecular Formula	C7H4ClN3
Molecular Weight	165.58 g/mol
Synonyms	4-Chloro-2,3-dihydro-1H-pyrido[2,3-d]pyrimidine; 4-Chloro-1H-pyrido[2,3-d]pyrimidine; 4-Chloropyrido[2,3-d]pyrimidine; 28732-79-8; Pyrido[2,3-d]pyrimidine, 4-chloro-; 4-Chloro-pyrido[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloropyrido[2,3-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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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