Description

3-Chloro-5-Nitro-7-Azaindole is a high-purity, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its unique azaindole scaffold, functionalized with chloro and nitro groups, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for organic electronic materials and functional dyes due to its electron-deficient aromatic system.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry and proteomics research.
• Academic & Contract Research: Utilized in methodological development and discovery chemistry within university and CRO laboratories.

Basic Information

Product Name	3-Chloro-5-Nitro-7-Azaindole
CAS No.	1190318-05-8
Molecular Formula	C7H4ClN3O2
Molecular Weight	197.58 g/mol
Synonyms	7-Azaindole, 3-chloro-5-nitro-; 3-Chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridine, 3-chloro-5-nitro-; 5-Nitro-3-chloro-7-azaindole; 3-Chloro-5-nitropyrrolo[2,3-b]pyridine; 3-Chloro-5-nitro-1H-7-azaindole
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-Nitro-7-Azaindole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for fine chemicals.

Storage

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

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (HPLC/IR)	Conforms to reference standard
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.