Product information
3-Oxocyclobutanecarboxylic acid
- CAS No.
- 23761-23-1
- Formula
- C₅H₆O₃
- Molecular weight
- 114.1 g/mol
- Synonyms
- (3-Oxocyclobutyl)carboxylic acid
Capot supports the scale-up of 3-Oxocyclobutanecarboxylic acid from kilogram quantities to commercial supply, together with process optimization and quality control based on customer specifications.

Product overview
3-Oxocyclobutanecarboxylic acid is a cyclobutane derivative containing a ketone and a carboxylic acid. The compact ring presents two different functional groups for selective transformation.
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 is used as a small-ring building block in organic synthesis. Carboxylic-acid coupling and ketone transformations provide routes to functionalized cyclobutane derivatives.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | White to off-white solid |
| Purity | NLT 98.0% |
| Water content | NMT 0.5% |
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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