Description

Bis-(2-Hydroxy-Ethyl)-[2]Pyridyl-Amine CAS NO 4439-34-3 is a versatile organic compound featuring a pyridine core functionalized with a diethanolamine group, serving as a key intermediate and ligand in advanced chemical synthesis. Its bifunctional structure, containing both amine and hydroxyl groups, makes it valuable for creating chelating agents and modifying polymer properties. This chemical is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex amine-based structures.
• Metal Chelating Agent: Acts as a ligand for transition metals in catalysis and in the formulation of metal extraction or sequestration products.
• Polymer Modification: Serves as a monomer or cross-linking agent to introduce hydroxyl and amine functionality into polymers, improving adhesion or reactivity.
• Agrochemical Synthesis: A building block for creating herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Used in industrial water treatment and cooling systems due to its ability to chelate metal ions.
• Research & Development: A valuable reagent in organic chemistry research for constructing nitrogen-containing heterocycles and complex molecules.

Basic Information

Product Name	Bis-(2-Hydroxy-Ethyl)-[2]Pyridyl-Amine
CAS No.	4439-34-3
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	2-[(2-Hydroxyethyl)amino]pyridine; N-(2-Hydroxyethyl)-2-pyridinamine; 2-Pyridinamine, N-(2-hydroxyethyl)-; 2-(2-Hydroxyethylamino)pyridine; 2-(N-2-Hydroxyethylamino)pyridine; N-(2-Pyridyl)ethanolamine; 2-Aminopyridine N-ethanol; DEAP (Diethanolaminopyridine)
EINECS	224-648-3

Quality Control

Our production of Bis-(2-Hydroxy-Ethyl)-[2]Pyridyl-Amine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting compliance in regulated applications.

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 oxidizing agents. The product may be hygroscopic; ensure containers are sealed after use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.