Description

1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-[(4-Methylphenyl)Sulfonyl]- is a high-purity, functionalized heterocyclic compound serving as a critical building block in advanced organic synthesis. This sulfonylated pyrrolopyridine derivative is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of novel drug candidates, particularly those targeting kinase inhibition and other biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular processes.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke synthetic routes and scale-up projects.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-[(4-Methylphenyl)Sulfonyl]-
CAS No.	479552-77-7
Molecular Formula	C15H14N2O2S
Molecular Weight	286.35 g/mol
Synonyms	3-Methyl-1-(p-tolylsulfonyl)-1H-pyrrolo[2,3-b]pyridine; 3-Methyl-1-(4-methylphenyl)sulfonyl-1H-pyrrolo[2,3-b]pyridine; 1-(4-Methylbenzenesulfonyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine; 3-Methyl-1-tosyl-1H-pyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridine, 3-methyl-1-[(4-methylphenyl)sulfonyl]-; Tosyl-3-methyl-7-azaindole; 3-Methyl-1-tosyl-7-azaindole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine, 3-Methyl-1-[(4-Methylphenyl)Sulfonyl]- 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) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.