Product information
1-tert-butyl 2-methyl (2R)-4-oxopyrrolidine-1,2-dicarboxylate
- CAS No.
- 256487-77-1
- Formula
- C₁₁H₁₇NO₅
- Molecular weight
- 243.26 g/mol
Capot supports the scale-up of 1-tert-butyl 2-methyl (2R)-4-oxopyrrolidine-1,2-dicarboxylate from kilogram quantities to commercial supply, together with process optimization and quality control based on customer specifications.

Product overview
1-tert-butyl 2-methyl (2R)-4-oxopyrrolidine-1,2-dicarboxylate is a protected nitrogen-containing pyrrolidine building block. The protecting group can help manage amine reactivity while other sites of the molecule are modified. Its specified stereochemical designation is relevant to the identity of the building block.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- May be used in sequential synthesis where selective functionalization is followed by deprotection to reveal an amine for subsequent bond formation.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | White to light yellow solid |
| Purity | NLT 98.0% |
| Water content | NMT 1.0% |
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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