Description

1H-Pyrrolo[2,3-C]Pyridine, 4-Nitro- CAS NO 1190309-81-9 is a high-purity nitro-substituted pyrrolopyridine derivative, a crucial nitrogen-containing heterocyclic building block in advanced organic synthesis. Its core value lies in its role as a versatile and reactive intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs). This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for drug discovery and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel kinase inhibitors, receptor antagonists, and other small-molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for creating organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological systems and enzyme functions.
• Academic & Contract Research: A valuable reagent for methodological development in organic chemistry and for exploring new synthetic routes in academic and industrial R&D laboratories.

Basic Information

Product Name	1H-Pyrrolo[2,3-C]Pyridine, 4-Nitro-
CAS No.	1190309-81-9
Molecular Formula	C7H5N3O2
Molecular Weight	163.14 g/mol
Synonyms	4-Nitro-1H-pyrrolo[2,3-c]pyridine; 4-Nitro-7-azaindole; 4-Nitro-1H-pyrrolo[2,3-c]pyridine; 4-Nitropyrrolo[2,3-c]pyridine; 1H-Pyrrolo[2,3-c]pyridine, 4-nitro-; 4-Nitro-7-aza-indole; 7-Azaindole, 4-nitro-; 4-Nitro-1H-7-azaindole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-C]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 structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.