Description

3-Bromo-1-(Toluene-4-Sulfonyl)-Imidazo[1,5-A]Pyridine is a high-value, multi-functional heterocyclic building block designed for advanced synthetic chemistry. This compound matters as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials, offering a versatile scaffold for further functionalization. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its fused imidazopyridine core.
• Material Science Precursor: Serves as a starting material for creating organic semiconductors, ligands for catalysts, or photoactive compounds.
• Chemical Biology Probe Development: Utilized in medicinal chemistry to create molecular probes for studying biological pathways and target engagement.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces.
• Custom Synthesis: Acts as a specialized substrate for contract manufacturing organizations (CMOs) producing bespoke compounds for client projects.

Basic Information

Product Name	3-Bromo-1-(Toluene-4-Sulfonyl)-Imidazo[1,5-A]Pyridine
CAS No.	904813-34-9
Molecular Formula	C14H11BrN2O2S
Molecular Weight	351.22 g/mol
Synonyms	3-Bromo-1-(p-toluenesulfonyl)imidazo[1,5-a]pyridine; 3-Bromo-1-tosylimidazo[1,5-a]pyridine; 1-(4-Methylphenyl)sulfonyl-3-bromoimidazo[1,5-a]pyridine; Imidazo[1,5-a]pyridine, 3-bromo-1-[(4-methylphenyl)sulfonyl]-; 904813-34-9; 3-Bromo-1-tosyl-imidazo[1,5-a]pyridine; 3-Bromo-1-(4-methylbenzenesulfonyl)imidazo[1,5-a]pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-1-(Toluene-4-Sulfonyl)-Imidazo[1,5-A]Pyridine 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) detailing all specifications are provided and available upon request, supporting your quality assurance and regulatory documentation needs.

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). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.