Description

1H-Indole, 5,7-Difluoro-3-Iodo-1-(Phenylsulfonyl)- is a high-value, multi-functionalized indole derivative designed for advanced synthetic chemistry. This compound serves as a critical versatile building block for pharmaceutical research and the development of complex organic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific halogen and sulfonyl functionalities into indole-based scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides with enhanced activity and selectivity.
• Material Science: Serves as a monomer or functional unit in the creation of specialized polymers and organic electronic materials.
• Chemical Biology: Employed as a probe or labeling agent in biochemical assays due to its distinct fluorinated and iodinated structure.
• Academic & Contract Research: Essential for methodological studies in organic synthesis, including cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	1H-Indole, 5,7-Difluoro-3-Iodo-1-(Phenylsulfonyl)-
CAS No.	500139-01-5
Molecular Formula	C14H8F2INO2S
Molecular Weight	419.18 g/mol
Synonyms	5,7-Difluoro-3-iodo-1-(phenylsulfonyl)indole; 1-(Benzenesulfonyl)-5,7-difluoro-3-iodo-1H-indole; 3-Iodo-5,7-difluoro-1-(phenylsulfonyl)-1H-indole; N-(Phenylsulfonyl)-5,7-difluoro-3-iodoindole; 1H-Indole-1-sulfonic acid, 5,7-difluoro-3-iodo-, phenyl ester; 5,7-Difluoro-3-iodoindole-1-sulfonylbenzene
EINECS	Contact for details

Quality Control

Our 1H-Indole, 5,7-Difluoro-3-Iodo-1-(Phenylsulfonyl)- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and lot-to-lot consistency. Certificates of Analysis (COA) with full specification data are provided to support your regulatory and R&D documentation 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 (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

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.