Product information
4-Methoxycarbonylphenylboronic acid
- CAS No.
- 99768-12-4
- Formula
- C₈H₉BO₄
- Molecular weight
- 179.96 g/mol
- Synonyms
- 4-(Methoxycarbonyl)phenylboronic acid
Capot can support 4-Methoxycarbonylphenylboronic acid from kilogram-scale production through long-term commercial supply, with process and quality support tailored to customer specifications.

Product overview
The molecule contains a boronic acid group, a carboxylic ester group and a benzene ring. The boronic acid site may be considered for suitable carbon–carbon coupling reactions.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- Organoboron partner for possible Suzuki–Miyaura cross-coupling with suitable organic halides.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | White to off-white powder |
| 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
Supply scale:Hundred-kilogram 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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