Description

4-Bromo-3-(2-Methoxycarbonylethenyl)-1-(4-Methylphenylsulfonyl)Indole is a high-purity, functionalized indole derivative designed for advanced chemical synthesis. This compound serves as a critical versatile building block in the development of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for their R&D and production workflows.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the indole scaffold is active.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its functional groups for structural modification.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses, including cross-coupling reactions and cyclizations, to construct more elaborate heterocyclic systems.
• Material Science Precursor: Potential use in the creation of organic electronic materials or specialty polymers where its conjugated system can be utilized.
• Academic & R&D Laboratories: Serves as a valuable reagent for methodological studies and the exploration of new chemical reactions in academic and industrial research settings.

Basic Information

Product Name	4-Bromo-3-(2-Methoxycarbonylethenyl)-1-(4-Methylphenylsulfonyl)Indole
CAS No.	90481-80-4
Molecular Formula	C19H16BrNO4S
Molecular Weight	434.30 g/mol
Synonyms	4-Bromo-3-(2-methoxycarbonylvinyl)-1-(4-methylphenylsulfonyl)indole; 1-(4-Methylbenzenesulfonyl)-4-bromo-3-[(E)-3-methoxy-3-oxoprop-1-en-1-yl]indole; 4-Bromo-3-[(E)-2-(methoxycarbonyl)ethenyl]-1-[(4-methylphenyl)sulfonyl]-1H-indole; 4-Bromo-3-(2-carbomethoxyvinyl)-1-tosylindole; 4-Bromo-3-(E)-2-(methoxycarbonyl)vinyl-1-tosylindole; Tosyl-protected 4-bromo-3-vinylindole carboxylate; Indole-3-acrylate derivative
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-(2-Methoxycarbonylethenyl)-1-(4-Methylphenylsulfonyl)Indole is manufactured under a strict quality management system. Every batch undergoes comprehensive 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 to support 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere or with appropriate desiccants to prevent degradation.

Specification

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