Description

6-Chloropyrido[2,3-D]Pyrimidin-2-Amine is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its value lies in its functionalized pyridopyrimidine core, which is essential for constructing molecules with targeted biological activity. This intermediate is primarily needed by pharmaceutical R&D and fine chemical manufacturers for developing new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in creating advanced crop protection agents and herbicides.
• Biochemical Research: Serves as a valuable probe or precursor in life science research for studying biological pathways.
• Material Science: Potential precursor for the synthesis of specialized organic electronic materials or metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	6-Chloropyrido[2,3-D]Pyrimidin-2-Amine
CAS No.	882679-26-7
Molecular Formula	C7H5ClN4
Molecular Weight	180.59 g/mol
Synonyms	2-Amino-6-chloropyrido[2,3-d]pyrimidine; 6-Chloro-2-aminopyrido[2,3-d]pyrimidine; 6-Chloro-2-pyrido[2,3-d]pyrimidinamine; 882679-26-7; 6-Chloro-2-aminopyrido[2,3-d]pyrimidine; 2-Pyrimidinamine, 6-chloropyrido[2,3-d]-; 6-Chloropyrido[2,3-d]pyrimidin-2-ylamine
EINECS	Contact for details

Quality Control

Our 6-Chloropyrido[2,3-D]Pyrimidin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for pharmaceutical intermediates. Certificates of Analysis (COA) documenting all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.