Product information
4,4'-Di-t-butylbiphenyl
- CAS No.
- 1625-91-8
- Formula
- C₂₀H₂₆
- Molecular weight
- 266.42 g/mol
Capot can support 4,4'-Di-t-butylbiphenyl from kilogram-scale production through long-term commercial supply, with process and quality support tailored to customer specifications.

Product overview
4,4'-Di-t-butylbiphenyl (CAS 1625-91-8) belongs to the chemical family of biphenyl derivatives and contains an aromatic ring system; its molecular formula is C20H26 and its molecular weight is 266.42 g/mol. This defined framework may support exploratory derivative synthesis; a specific downstream use has not been established from structure alone.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- 4,4′-Di-tert-butylbiphenyl (DBB) can be reacted with lithium metal in dry tetrahydrofuran to prepare lithium DBB (LiDBB), a soluble electron-transfer reducing reagent employed in ammonia-free reductive chemistry.
Typical specifications
| Item | Typical specification |
|---|---|
| Purity | NLT 98% |
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: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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