Description

2-Pyridinamine,n-Ethyl-3-Fluoro-(9Ci) is a fluorinated pyridine derivative, a high-value chemical intermediate prized for its unique reactivity and structural motif. Its core value lies in enabling the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research where fluorine substitution is critical for modulating biological activity and metabolic stability. This compound is essential for R&D chemists and process development scientists in the life sciences sector, serving as a key building block for novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, especially kinase inhibitors, receptor antagonists, and other small-molecule therapeutics.
• Agrochemical Research: Used in developing advanced pesticides, herbicides, and fungicides where the fluorine atom enhances lipophilicity and target binding.
• Material Science Precursor: Serves as a ligand or functional group donor in the creation of specialized polymers, liquid crystals, or metal-organic frameworks (MOFs).
• Chemical Synthesis: Acts as a versatile reagent for introducing the 3-fluoro-2-aminopyridine moiety into more complex heterocyclic systems via cross-coupling and functional group transformations.

Basic Information

Product Name	2-Pyridinamine,n-Ethyl-3-Fluoro-(9Ci)
CAS No.	220714-70-5
Molecular Formula	C7H9FN2
Molecular Weight	140.16 g/mol
Synonyms	3-Fluoro-2-(ethylamino)pyridine; N-Ethyl-3-fluoropyridin-2-amine; 2-Amino-3-fluoro-N-ethylpyridine; 3-Fluoro-N-ethylpyridin-2-amine; 220714-70-5; 2-Pyridinamine, N-ethyl-3-fluoro-; Ethyl(3-fluoro-2-pyridyl)amine
EINECS	Contact for details

Quality Control

Our 2-Pyridinamine,n-Ethyl-3-Fluoro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.