Trifluoromethanesulfonic Anhydride CAS 358-23-6

Table of Contents

• Product Overview
• Technical Specifications & Comparison
• Key Applications
• Industry Case Studies
• Usage Guidelines
• Contact for Technical Consultation

Trifluoromethanesulfonic Anhydride (CAS 358-23-6) Overview

Chemical Profile

Technical Specifications Comparison

Industrial Applications

Pharmaceutical Intermediates

Essential for synthesizing antiviral drug precursors including HIV protease inhibitors. Enables efficient triflate group introduction in nucleoside analogs.

Polymer Chemistry

Key catalyst in production of fluorinated polymers with enhanced thermal stability (450°C+ continuous operation). Used in lithium-ion battery electrolyte formulations.

Organic Synthesis

Superior acylating agent for sensitive substrates in peptide coupling reactions. Enables low-temperature (-40°C) reactions with 95%+ yield efficiency.

Documented Use Cases

Case 1: API Manufacturing

Client: Top 10 Global Pharma Company
Challenge: Scale-up of neuraminidase inhibitor intermediate
Solution: Implemented TFAA-mediated acylation at 500L scale
Result: 22% yield improvement vs. traditional methods

Case 2: Specialty Chemicals

Client: EU-based Fine Chemical Producer
Challenge: Sulfonation of heat-sensitive aromatic compounds
Solution: TFAA catalyst system at 60°C
Result: 99% conversion rate with <0.5% side products

Operational Guidelines

Safety Protocols

• Mandatory PPE: Chem-resistant gloves + full-face shield
• Ventilation: Minimum 10 air changes/hour
• Spill Control: Neutralize with dry sodium bicarbonate

Storage Conditions

Technical Inquiry & Ordering

For bulk pricing, SDS documentation, or custom synthesis requirements:
Email: info@vivalr.com
Tel: (86) 15866781826

Why Choose Our TFAA?

• Batch-to-batch consistency (RSD <0.3%)
• Custom derivatization services available
• Global logistics support (ADR certified)