Description

2,3-Diamino-4-Phenylpyridine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique diamine-substituted pyridine core attached to a phenyl ring makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Ligand Synthesis: Acts as a starting material for the preparation of chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic electronic materials and advanced polymers due to its conjugated system and functional handles.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags or molecular probes for biological imaging and assay development.

Basic Information

Product Name	2,3-Diamino-4-Phenylpyridine
CAS No.	1203569-32-7
Molecular Formula	C11H11N3
Molecular Weight	185.23 g/mol
Synonyms	4-Phenyl-2,3-pyridinediamine; 2,3-Diamino-4-phenylpyridine; 4-Phenylpyridine-2,3-diamine; 2,3-Pyridinediamine, 4-phenyl-; 4-Phenyl-2,3-diaminopyridine
EINECS	Contact for details

Quality Control

Our 2,3-Diamino-4-Phenylpyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage or after opening.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.