Product information
1,3,5-Benzenetricarboxylic acid chloride
- CAS No.
- 4422-95-1
- Formula
- C₉H₃Cl₃O₃
- Molecular weight
- 265.48 g/mol
- Synonyms
- benzene-1,3,5-tricarbonyl trichloride
Capot supports the scale-up of 1,3,5-Benzenetricarboxylic acid chloride from kilogram quantities to commercial supply, together with process optimization and quality control based on customer specifications.

Product overview
This structurally defined compound contains an acyl chloride group. These functional features provide distinct sites for further chemical modification.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- Trimesoyl chloride reacts with diamines by interfacial polycondensation to form cross-linked aromatic polyamide layers used in thin-film composite separation membranes.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | Off-white to light yellow crystal or liquid |
| Purity | NLT 98.0% |
| Water content | NMT 0.50% |
Specific quality parameters can be confirmed based on project and application requirements. The final product specifications are those agreed upon by both parties.
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
Commercial supply scale:Tonne scale
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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