Description

3H-Imidazo[4,5-B]Pyridine, 7-Chloro-5-Nitro- is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 878011-46-2. This heterocyclic compound is a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies. It is essential for research and development chemists and manufacturers in the pharmaceutical and biotechnology sectors who require reliable, high-quality intermediates for complex organic synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially for oncology and antiviral research.
• Chemical Synthesis Building Block: Used in the construction of fused heterocyclic systems for medicinal chemistry and drug discovery programs.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D labs for exploring new chemical entities.
• Agrochemical Research: Potential application in the development of new crop protection agents due to its unique heterocyclic structure.
• Material Science: Investigated for use in the synthesis of organic electronic materials and ligands for catalysis.

Basic Information

Product Name	3H-Imidazo[4,5-B]Pyridine, 7-Chloro-5-Nitro-
CAS No.	878011-46-2
Molecular Formula	C6H3ClN4O2
Molecular Weight	198.57 g/mol
Synonyms	7-Chloro-5-nitro-3H-imidazo[4,5-b]pyridine; 7-Chloro-5-nitro-1H-imidazo[4,5-b]pyridine; 7-Chloro-5-nitroimidazo[4,5-b]pyridine; 878011-46-2; Imidazo[4,5-b]pyridine, 7-chloro-5-nitro-; 3H-Imidazo[4,5-b]pyridine, 7-chloro-5-nitro-; 1H-Imidazo[4,5-b]pyridine, 7-chloro-5-nitro-
EINECS	Contact for details

Quality Control

Our 3H-Imidazo[4,5-B]Pyridine, 7-Chloro-5-Nitro- 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.