Description

1H-Indole,2,3-Diiodo-1-(Phenylsulfonyl)- is a specialized, high-value iodinated indole derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its unique molecular scaffold, which enables the construction of complex heterocyclic compounds and facilitates key transformations in pharmaceutical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel indole-based drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in developing new generation herbicides and fungicides with unique modes of action.
• Material Science: Serves as a precursor for organic electronic materials and photoactive compounds.
• Chemical Biology: Employed as a probe or labeling agent in biochemical studies due to its iodine atoms.
• Academic & Contract Research: Essential for methodological development in organic synthesis and catalysis studies.
• Custom Synthesis: Starting material for the tailored production of complex, high-value specialty chemicals.

Basic Information

Product Name	1H-Indole,2,3-Diiodo-1-(Phenylsulfonyl)-
CAS No.	80360-26-5
Molecular Formula	C14H9I2NO2S
Molecular Weight	524.99 g/mol
Synonyms	1-(Phenylsulfonyl)-2,3-diiodo-1H-indole; 2,3-Diiodo-1-(phenylsulfonyl)-1H-indole; 1-(Benzenesulfonyl)-2,3-diiodoindole; 2,3-Diiodo-1H-indole-1-sulfonic Acid Phenyl Ester; N-(Phenylsulfonyl)-2,3-diiodoindole; 80360-26-5; 1H-Indole-1-sulfonic acid, 2,3-diiodo-, phenyl ester
EINECS	Contact for details

Quality Control

Our 1H-Indole,2,3-Diiodo-1-(Phenylsulfonyl)- 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 with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific research or production 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 away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be performed under subdued lighting or in amber glass containers when possible.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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