Product information
5-Methyl-3-phenylisoxazole-4-carbonyl chloride
- CAS No.
- 16883-16-2
- Formula
- C₁₁H₈ClNO₂
- Molecular weight
- 221.64 g/mol
Capot supports the scale-up of 5-Methyl-3-phenylisoxazole-4-carbonyl chloride from kilogram quantities to commercial supply, together with process optimization and quality control based on customer specifications.

Product overview
5-Methyl-3-phenylisoxazole-4-carbonyl chloride (CAS 16883-16-2) belongs to the chemical family of isoxazole derivatives and contains an acyl halide group; its molecular formula is C11H8ClNO2 and its molecular weight is 221.64 g/mol. The relevant functional group may support amide or ester formation under suitable conditions in subsequent organic synthesis; this is potential synthetic reactivity rather than a verified end use.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- Potential acylating reagent for preparing amides or esters using suitable amines or alcohols.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | Light yellow to yellow brown solid or light yellow liquid |
| Purity | NLT 98.0% |
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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