Product information
3,5-difluoro-4-methoxyphenylsulfonyl chloride
- CAS No.
- 1178236-98-0
- Formula
- C₇H₅ClF₂O₃S
- Molecular weight
- 242.63 g/mol
Based on project requirements, Capot can provide complete support for 3,5-difluoro-4-methoxyphenylsulfonyl chloride, from small-scale production to long-term commercial supply, including process and quality coordination.

Product overview
3,5-difluoro-4-methoxyphenylsulfonyl chloride is an electrophilic sulfonyl chloride featuring a reactive S(VI)–Cl bond on its molecular scaffold.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- It may react with amines to form sulfonamides or with alcohols to form sulfonate esters, provided competing functional groups are managed.
Production & quality support
Quality support
- Process development, optimization and scale-up
- Analytical testing and quality control
- Batch documentation and technical information support
Scale & supply
- Commercial manufacturing and supply capabilities from kilogram to ton scale
- Assessment of customer specifications and quality requirements
- Long-term reliable supply support
Supply scale:Evaluated based on project requirements
Available documents
- Product specification (SPEC)
- Safety data sheet (SDS)
- Certificate of analysis (COA)
- Route of synthesis (ROS)
- Method of analysis (MOA)
- Analytical data
- Regulatory and quality declarations
Related documents may be evaluated and provided based on the product, project stage, progress of cooperation, and confidentiality requirements.
Website information is for reference only. For product specifications and related materials, please refer to the final official documents confirmed by our company.
Custom requirements
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