Description

1H-Pyrrolo[2,3-B]Pyridine, 4-Nitro- CAS NO 83683-82-3 is a high-purity nitro-substituted pyrrolopyridine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other biologically active molecules targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Synthesis: Utilized in academic and industrial R&D for exploring novel heterocyclic chemistry and reaction pathways.
• API Development: Integral to the process chemistry for developing Active Pharmaceutical Ingredients (APIs) in late-stage research.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine, 4-Nitro-
CAS No.	83683-82-3
Molecular Formula	C7H5N3O2
Molecular Weight	163.14 g/mol
Synonyms	4-Nitro-1H-pyrrolo[2,3-b]pyridine; 4-Nitro-7-azaindole; 4-Nitro-1H-pyrrolo[2,3-b]pyridine; 4-Nitropyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridine, 4-nitro-; 7-Azaindole, 4-nitro-; 4-Nitro-7-aza-indole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine, 4-Nitro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder/crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.