Description

3-Chloro-4-Oxazolo[4,5-B]Pyridin-2-Yl-Phenylamine is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new drugs, agrochemicals, and other fine chemical products.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing novel fused-ring systems and exploring structure-activity relationships (SAR).
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and advanced organic electronic materials.
• Biochemical Tool Compound: Utilized in biochemical assays and as a probe for studying biological mechanisms in medicinal chemistry programs.

Basic Information

Product Name	3-Chloro-4-Oxazolo[4,5-B]Pyridin-2-Yl-Phenylamine
CAS No.	874591-71-6
Molecular Formula	C12H8ClN3O
Molecular Weight	245.66 g/mol
Synonyms	2-Amino-5-(3-chloro-1,3-oxazolo[4,5-b]pyridin-2-yl)phenol; 3-Chloro-2-(4-aminophenyl)oxazolo[4,5-b]pyridine; 874591-71-6; 3-Chloro-4-oxazolo[4,5-b]pyridin-2-ylbenzenamine; 2-(4-Aminophenyl)-3-chlorooxazolo[4,5-b]pyridine; 3-Chloro-2-(p-aminophenyl)[1,3]oxazolo[4,5-b]pyridine
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Oxazolo[4,5-B]Pyridin-2-Yl-Phenylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under inert atmosphere if prolonged exposure is anticipated.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.