Insight
4,4'-Dibromobiphenyl Synthesis Route for OLED Intermediate
Securing a reliable synthesis route for critical OLED intermediates remains a primary challenge for R&D teams facing supply chain volatility and purity inconsistencies.
Formulation compatibility and drop-in replacement advantages
- Enables efficient cross-coupling reactions for complex conjugated architectures.
- Compatible with Ullmann and Suzuki-Miyaura protocols for CBP synthesis.
- Ensures consistent industrial purity for display lifespan and efficiency.
- Acts as a stable precursor for 1-bromo-4-(4-bromophenyl)benzene derivatives.
Technical specifications and analytical methods
| Parameter | Specification |
|---|---|
| CAS Number | 92-86-4 |
| Chemical Name | 1,1'-Biphenyl 4,4'-dibromo- |
| Purity Assay | ≥99.0% |
| Analysis Method | HPLC / GC-MS |
| Appearance | White to Off-White Powder |
Strict Quality Assurance (QA) workflow and COA verification process
As a trusted global manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. implements rigorous testing protocols to mitigate side reactions such as polymerization or isomerization. Every batch includes a verified COA to ensure compliance with your specific process requirements. Partner with NINGBO INNO PHARMCHEM CO.,LTD. for your 4,4'-Dibromobiphenyl needs. To request a batch-specific COA, SDS, or secure a bulk pricing quote, please contact our technical sales team.