Description

3-(Methylsulfonyl)-1H-Indole is a high-purity, functionalized indole derivative characterized by a methylsulfonyl substituent. This compound serves as a versatile and valuable advanced pharmaceutical intermediate and key building block in organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, cyclizations, and as a substrate for further functionalization to create diverse chemical libraries.
• Material Science: Investigated for the development of organic electronic materials, such as semiconductors and light-emitting components.
• Biochemical Research: Serves as a probe or inhibitor in enzymatic studies and biochemical assays due to its specific structural motif.

Basic Information

Product Name	3-(Methylsulfonyl)-1H-Indole
CAS No.	582321-06-0
Molecular Formula	C9H9NO2S
Molecular Weight	195.24 g/mol
Synonyms	1H-Indole, 3-(methylsulfonyl)-; 3-Methanesulfonyl-1H-indole; 3-Methylsulfonylindole; 3-(Methylsulfonyl)indole; 3-(Methanesulphonyl)indole; MSI; 582321-06-0; 3-Mesylindole
EINECS	Contact for details

Quality Control

Our 3-(Methylsulfonyl)-1H-Indole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.