Description

Pteridine, 4-Chloro-2-(5-Chloro-2-Fluorophenyl)- is a high-value, halogenated heterocyclic compound serving as a critical building block in advanced organic synthesis. Its precise molecular architecture makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating next-generation products.

Application

• Pharmaceutical Intermediate: Key synthetic precursor for the development of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides with specific modes of action.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential building block for the synthesis of specialized organic electronic materials or ligands for catalytic systems.
• Contract Manufacturing (CMO/CDMO): Supplied to custom synthesis organizations for use in client-directed projects requiring complex heterocyclic chemistry.

Basic Information

Product Name	Pteridine, 4-Chloro-2-(5-Chloro-2-Fluorophenyl)-
CAS No.	1015236-21-1
Molecular Formula	C12H5Cl2FN4
Molecular Weight	307.10 g/mol
Synonyms	4-Chloro-2-(5-chloro-2-fluorophenyl)pteridine; 2-(5-Chloro-2-fluorophenyl)-4-chloropteridine; 4-Chloro-2-(5-chloro-2-fluorophenyl)-1,3,5,8-tetraazanaphthalene; (5-Chloro-2-fluorophenyl)-4-chloropteridine; Pteridine derivative CAS 1015236-21-1
EINECS	Contact for details

Quality Control

Every batch of Pteridine, 4-Chloro-2-(5-Chloro-2-Fluorophenyl)- is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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). 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 crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.