Description

2,4-Pyrimidinediamine,N2-Ethyl-6-Fluoro-(9Ci) is a high-purity fluorinated pyrimidine derivative, a crucial building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with targeted biological activity. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers developing novel active pharmaceutical ingredients (APIs), particularly in oncology and antiviral research. The product is supplied under strict quality control to ensure batch-to-batch consistency for critical synthetic pathways.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the synthesis of advanced fungicides and herbicides, leveraging the biological activity of the fluorinated pyrimidine core.
• Chemical Biology & Proteomics: Serves as a precursor for designing molecular probes and activity-based protein profiling (ABPP) agents.
• Material Science: Potential building block for specialty polymers and advanced organic electronic materials due to its heterocyclic structure.
• Academic & Contract Research: Essential for synthetic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic reactions.

Basic Information

Product Name	2,4-Pyrimidinediamine,N2-Ethyl-6-Fluoro-(9Ci)
CAS No.	165258-69-5
Molecular Formula	C6H9FN4
Molecular Weight	156.16 g/mol
Synonyms	6-Fluoro-N2-ethylpyrimidine-2,4-diamine; N2-Ethyl-6-fluoropyrimidine-2,4-diamine; 2,4-Diamino-6-fluoro-N-ethylpyrimidine; 6-Fluoro-2,4-diamino-N-ethylpyrimidine; 165258-69-5; N-Ethyl-6-fluoropyrimidine-2,4-diamine; Ethyl(6-fluoro-2,4-pyrimidinediyl)amine
EINECS	Contact for details

Quality Control

Our 2,4-Pyrimidinediamine,N2-Ethyl-6-Fluoro-(9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

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