Description

1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-(Phenylsulfonyl)- is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is critical for the synthesis of complex molecules, offering a unique fused ring system for structure-activity relationship (SAR) exploration and lead optimization. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products.
• Chemical Biology & Medicinal Chemistry: Serves as a core scaffold for probing biological pathways and designing novel bioactive compounds.
• Material Science: Potential precursor for organic electronic materials due to its conjugated heterocyclic structure.
• Contract Research & Manufacturing (CRO/CMO): Supplied for custom synthesis and process development projects.
• Academic Research: Utilized in university and institutional labs for fundamental organic synthesis and heterocyclic chemistry studies.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-(Phenylsulfonyl)-
CAS No.	1186501-89-2
Molecular Formula	C14H12N2O2S
Molecular Weight	272.32 g/mol
Synonyms	3-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine; 1-(Phenylsulfonyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine; 3-Methyl-1-tosyl-1H-pyrrolo[2,3-b]pyridine (common); 1H-Pyrrolo[2,3-b]pyridine, 3-methyl-1-(phenylsulfonyl)-; 1186501-89-2; 3-Methyl-1-(benzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine; N-(Phenylsulfonyl)-3-methyl-7-azaindole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-(Phenylsulfonyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance in GMP and ISO 9001 environments for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.