Description

5-Chloro-3-Nitro-4-Azaindole is a high-value, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical agents and agrochemicals, particularly those targeting specific enzymatic pathways. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Serves as a building block for developing new herbicides and pesticides with targeted modes of action.
• Chemical Biology: Used as a molecular probe or scaffold in the study of protein-ligand interactions and biological pathways.
• Material Science: Potential precursor for the synthesis of specialized organic electronic materials or ligands for catalysis.
• Contract Research & Development (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	5-Chloro-3-Nitro-4-Azaindole
CAS No.	1116136-63-0
Molecular Formula	C7H4ClN3O2
Molecular Weight	197.58 g/mol
Synonyms	4-Azaindole, 5-chloro-3-nitro-; 5-Chloro-3-nitro-1H-pyrrolo[3,2-c]pyridine; 1H-Pyrrolo[3,2-c]pyridine, 5-chloro-3-nitro-; 3-Nitro-5-chloro-4-azaindole; 5-Chloro-3-nitro-4-aza-indole; 5-Chloro-3-nitro-7-azaindole (common misnomer); 5-Cl-3-NO2-4-Azaindole
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-Nitro-4-Azaindole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.