Description

5-Bromo-1-(Phenylsulfonyl)-1H-Pyrrolo-[2,3-B]Pyridine-2-Carbaldehyde is a high-value, multi-functional heterocyclic building block designed for advanced synthetic chemistry. This compound matters as a critical intermediate for constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and agrochemicals. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-purity intermediates for drug discovery and process R&D.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of kinase inhibitors and other small-molecule therapeutic candidates.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology: Serves as a versatile scaffold for creating molecular probes and tool compounds.
• Material Science: Potential precursor for organic electronic materials and functional polymers.
• Contract Research & Manufacturing (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 and medicinal chemistry.

Basic Information

Product Name	5-Bromo-1-(Phenylsulfonyl)-1H-Pyrrolo-[2,3-B]Pyridine-2-Carbaldehyde
CAS No.	1261365-67-6
Molecular Formula	C₁₆H₁₁BrN₂O₃S
Molecular Weight	391.24 g/mol
Synonyms	5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde; 1H-Pyrrolo[2,3-b]pyridine-2-carboxaldehyde, 5-bromo-1-(phenylsulfonyl)-; 1261365-67-6; 5-Bromo-1-(benzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde; 5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde; 5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-(Phenylsulfonyl)-1H-Pyrrolo-[2,3-B]Pyridine-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance with cGMP and ICH guidelines for advanced pharmaceutical intermediates.

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). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); it is recommended to handle and store under an inert atmosphere such as nitrogen or argon for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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