Description

1,1,1-Tris(Benzenesulfonyloxy)Ethane is a specialized organic sulfonate ester compound, primarily utilized as a versatile reagent in advanced organic synthesis. Its value lies in its role as a trifunctional protecting group or activating agent, enabling complex molecular transformations with high selectivity. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for constructing complex molecules.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key building block or protecting group in the multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of novel pesticides and herbicides requiring specific sulfonate ester functionalities.
• Fine Chemical Manufacturing: Serves as a reagent for introducing benzenesulfonyl groups into target molecules in custom synthesis and process optimization.
• Polymer Chemistry: Can be employed as a cross-linking agent or initiator modifier in the synthesis of specialty polymers.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis laboratories exploring new reaction pathways.
• Material Science: Investigated for use in the surface modification of materials or creation of novel organic-inorganic hybrids.

Basic Information

Product Name	1,1,1-Tris(Benzenesulfonyloxy)Ethane
CAS No.	31044-85-6
Molecular Formula	C20H18O9S3
Molecular Weight	522.54 g/mol
Synonyms	Ethane, 1,1,1-tris(benzenesulfonato)-; 1,1,1-Tris(phenylsulfonyloxy)ethane; Tris(benzenesulfonyl) ethane; Ethylidynetris(benzenesulfonate); NSC 163063; 1,1,1-Tris(benzenesulfonyloxy)ethane; 1,1,1-Tris(phenylsulfonyloxy)ethane
EINECS	Contact for details

Quality Control

Our 1,1,1-Tris(Benzenesulfonyloxy)Ethane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.