Product information
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
- CAS No.
- 27344-41-8
- Formula
- C₂₈H₂₀Na₂O₆S₂
- Molecular weight
- 562.56 g/mol
Based on project requirements, Capot can provide complete support for Disodium 4,4'-bis(2-sulfostyryl)biphenyl, from small-scale production to long-term commercial supply, including process and quality coordination.

Product overview
Disodium 4,4'-bis(2-sulfostyryl)biphenyl (CAS 27344-41-8) belongs to the chemical family of biphenyl derivatives and contains a sulfonyl group and a carbon–carbon double bond; its molecular formula is C28H20Na2O6S2 and its molecular weight is 562.56 g/mol. The relevant functional group may support further synthesis of sulfur-containing derivatives in subsequent organic synthesis; this is potential synthetic reactivity rather than a verified end use.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- The carbon–carbon double bond can provide a site for suitable addition or functionalization reactions in the preparation of derivatives.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | Greenish-yellow powder |
| Purity | 100±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:Evaluated based on project requirements
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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