Description

4-Chloro-7-Azaindole-2-Carbaldehyde is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its crucial role as a key intermediate in the development of novel pharmaceutical agents, particularly kinase inhibitors and other small molecule therapeutics. Pharmaceutical R&D laboratories and fine chemical manufacturers need it to construct complex molecular architectures, enabling the discovery of new bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors targeting various disease pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology Probes: Serves as a scaffold for creating molecular probes to study enzyme function and cellular processes.
• Material Science: Potential building block for organic electronic materials and advanced polymers.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic chemistry.

Basic Information

Product Name	4-Chloro-7-Azaindole-2-Carbaldehyde
CAS No.	1256787-21-9
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	4-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde; 4-Chloro-7-azaindole-2-carboxaldehyde; 2-Formyl-4-chloro-7-azaindole; 4-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde; 4-Chloro-2-formyl-7-azaindole; 4-Chloro-7-aza-1H-indole-2-carbaldehyde; 4-Chloro-7-azaindolyl-2-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Chloro-7-Azaindole-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to light and oxidation, prolonged exposure to air and light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.