Description

6-Chloro-(Phenylsulfonyl)-1H-Indole-3-Carboxamide is a high-purity, synthetically valuable indole derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders, oncology, and inflammation.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe: Employed in academic and industrial research to study enzyme function and biological pathways due to its indole-sulfonamide pharmacophore.
• Material Science: Investigated as a monomer or additive for creating specialty polymers with unique electronic or optical properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects.

Basic Information

Product Name	6-Chloro-(Phenylsulfonyl)-1H-Indole-3-Carboxamide
CAS No.	540740-50-9
Molecular Formula	C15H11ClN2O3S
Molecular Weight	334.78 g/mol
Synonyms	6-Chloro-1-(phenylsulfonyl)indole-3-carboxamide; 6-Chloro-1H-indole-3-carboxamide, 1-(phenylsulfonyl)-; 1-(Phenylsulfonyl)-6-chloro-1H-indole-3-carboxamide; 6-Chloro-1-(benzenesulfonyl)-1H-indole-3-carboxamide; 540740-50-9; 6-Chloro-1-(phenylsulfonyl)indole-3-carboxylic acid amide; 6-Chloro-N-(phenylsulfonyl)indole-3-carboxamide (common misnomer); 6-Cl-1-Ps-ICA
EINECS	Contact for details

Quality Control

Our 6-Chloro-(Phenylsulfonyl)-1H-Indole-3-Carboxamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development requirements.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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