Description

5-Nitro-1H,2H,3H-Pyrrolo[2,3-B]Pyridin-2-One is a high-purity, advanced pharmaceutical intermediate characterized by its fused pyrrolopyridine core structure. This compound is of significant commercial interest for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic nitro-substituted structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles.
• Material Science Research: Investigated for potential applications in the development of specialty chemicals and functional materials.

Basic Information

Product Name	5-Nitro-1H,2H,3H-Pyrrolo[2,3-B]Pyridin-2-One
CAS No.	43103-81-7
Molecular Formula	C7H5N3O3
Molecular Weight	179.14 g/mol
Synonyms	5-Nitropyrrolo[2,3-b]pyridin-2(1H)-one; 5-Nitro-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-2-one; 5-Nitro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one; 43103-81-7; 5-Nitro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine; 5-Nitropyrrolo[2,3-b]pyridin-2-one
EINECS	Contact for details

Quality Control

Our 5-Nitro-1H,2H,3H-Pyrrolo[2,3-B]Pyridin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.