Description

3-Ethynylpyridin-2-Amine is a versatile pyridine derivative featuring both an amine and an ethynyl functional group, making it a valuable building block in advanced organic synthesis. Its bifunctional nature allows for selective modifications, enabling the construction of complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for use as a key intermediate in the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and enzyme functions.
• Material Science: A monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A fundamental research chemical for exploring new synthetic methodologies and reaction pathways in organic chemistry.

Basic Information

Product Name	3-Ethynylpyridin-2-Amine
CAS No.	67346-74-1
Molecular Formula	C7H6N2
Molecular Weight	118.14 g/mol
Synonyms	2-Amino-3-ethynylpyridine; 3-Ethynyl-2-pyridinamine; 2-Pyridinamine, 3-ethynyl-; 3-Ethynylpyridin-2-ylamine; 3-Ethynyl-2-aminopyridine; 2-Amino-3-ethynylpyridine; 3-Ethynyl-2-pyridylamine
EINECS	Contact for details

Quality Control

Our 3-Ethynylpyridin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles for research-grade intermediates, ensuring reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
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.