Description

Indane-5-Sulfonyl Chloride is a specialized sulfonyl chloride derivative, a key reactive intermediate in modern organic synthesis. Its primary value lies in its role as a versatile sulfonylation reagent, enabling the efficient introduction of the indane-5-sulfonyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing potential drug candidates, especially in the development of enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides with novel modes of action.
• Material Science Research: Employed in the creation of specialty polymers and functional materials where the indane sulfonate group imparts specific properties.
• Chemical Biology & Proteomics: Serves as a reagent for labeling and modifying biomolecules to study protein function and interactions.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex colorants and photographic chemicals.
• Custom Synthesis & Contract Manufacturing: A valuable reagent for fine chemical companies offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	Indane-5-Sulfonyl Chloride
CAS No.	52205-85-3
Molecular Formula	C9H9ClO2S
Molecular Weight	216.68 g/mol
Synonyms	5-Indanesulfonyl chloride; Indan-5-ylsulfonyl chloride; 2,3-Dihydro-1H-indene-5-sulfonyl chloride; 1H-Indene-5-sulfonyl chloride, 2,3-dihydro-; 5-Chlorosulfonylindane; Indane-5-sulfonic acid chloride
EINECS	Contact for details

Quality Control

Our Indane-5-Sulfonyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory 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 tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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