Description

4-Chloro-2-(Trifluoromethyl)Pyrido[2,3-D]Pyrimidine is a high-value, multi-functional heterocyclic building block, primarily used in advanced organic synthesis. Its core value lies in its unique pyridopyrimidine scaffold, which is integral to developing novel compounds with targeted biological activity. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating new active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and insecticides by serving as a core heterocyclic structure.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Material Science Research: Investigated as a building block for advanced organic electronic materials and functional polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke synthesis projects requiring specialized fluorinated pyrimidine chemistry.

Basic Information

Product Name	4-Chloro-2-(Trifluoromethyl)Pyrido[2,3-D]Pyrimidine
CAS No.	338739-98-3
Molecular Formula	C8H3ClF3N3
Molecular Weight	233.58 g/mol
Synonyms	4-Chloro-2-(trifluoromethyl)pyrido[2,3-d]pyrimidine; 2-(Trifluoromethyl)-4-chloropyrido[2,3-d]pyrimidine; 4-Chloro-2-trifluoromethylpyrido[2,3-d]pyrimidine; Pyrido[2,3-d]pyrimidine, 4-chloro-2-(trifluoromethyl)-; CAS 338739-98-3
EINECS	Contact for details

Quality Control

We supply 4-Chloro-2-(Trifluoromethyl)Pyrido[2,3-D]Pyrimidine in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white powder/crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.