Description

4-Bromo-1-Phenylsulfonyl-7-Azaindole-2-Carboxyaldehyde is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is specifically engineered to serve as a key precursor in the development of novel pharmaceutical candidates and bioactive molecules. It is primarily targeted at research and development teams within the pharmaceutical, agrochemical, and specialty chemical industries who require sophisticated intermediates for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other small-molecule therapeutic agents targeting various diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique heterocyclic core.
• Chemical Biology Probe Synthesis: Serves as a versatile scaffold for creating molecular probes to study biological pathways and protein functions.
• Material Science: Employed in the research of organic electronic materials and advanced polymers due to its functionalized azaindole structure.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting cutting-edge synthetic chemistry projects.

Basic Information

Product Name	4-Bromo-1-Phenylsulfonyl-7-Azaindole-2-Carboxyaldehyde
CAS No.	942920-59-4
Molecular Formula	C15H9BrN2O3S
Molecular Weight	377.21 g/mol
Synonyms	4-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde; 1H-Pyrrolo[2,3-b]pyridine-2-carboxaldehyde, 4-bromo-1-[(phenylsulfonyl)]-; 4-Bromo-1-(benzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde; 4-Bromo-1-(phenylsulfonyl)-7-azaindole-2-carbaldehyde; 4-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde; 942920-59-4
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Phenylsulfonyl-7-Azaindole-2-Carboxyaldehyde is manufactured under strict quality management systems. Every 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 each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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