Hubei Jiutian Bio-medical Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 4-bromobiphenyl CAS92-66-0 in China, featured by quality products and low price. If you're going to buy bulk advanced 4-bromobiphenyl CAS92-66-0, welcome to get free sample from our factory. Customized orders are welcome.

What Is 4-Bromobiphenyl?
4-Bromobiphenyl is a brominated biphenyl compound consisting of two connected benzene rings with a bromine substituent at the para position.
Its aromatic structure and bromine functionality make it a useful building block for chemical synthesis and material-related applications.
4-Bromobiphenyl can be used as an intermediate in the preparation of more complex organic compounds and functional materials.
4-Bromobiphenyl Product Specifications
| Product Name | 4-Bromobiphenyl |
| CAS No. | 92-66-0 |
| Molecular Formula | C₁₂H₉Br |
| Molecular Weight | 233.1 g/mol |
| Purity | ≥99% |
| Appearance | White powder |
| Storage | Store dry, sealed and at room temperature away from light |
| Package | 1 kg/bag; 25 kg/fiber drum |
| Stock Status | In Stock |
| Lead Time | Same-day dispatch for in-stock items |

Applications of 4-Bromobiphenyl
- Organic Synthesis: Acts as a versatile building block for cross-coupling reactions (e.g., Suzuki coupling) to construct complex molecular frameworks.
- Liquid Crystal Materials: Serves as a critical precursor for synthesizing high-performance liquid crystal monomers used in TFT-LCD and OLED displays.
- Pharmaceuticals & Agrochemicals: Functions as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and targeted crop protection agents.
- Functional Chemicals: Provides a reactive aromatic core for developing specialized dyes, polymers, and advanced functional materials.
Product Quality and Specification Control
Consistent purity is critical for chemical intermediates. At Jiutian, we strictly control product quality according to internal standards and specific customer requirements.
Our comprehensive quality control process covers:
- Raw Material & Finished Product Inspection
- Production Process Control
- Purity & Appearance Testing
- Packaging & Batch Documentation
Specification Standard: Purity ≥99%
Documentation: A Certificate of Analysis (COA) and other technical documents are provided with every shipment upon request.
Flexible Supply & Customization Services
Whether you require standard laboratory quantities, multi-ton bulk procurement, or customized synthesis, Jiutian provides tailored supply solutions to fit your exact needs.
Standard & Bulk Supply
In-stock items with same-day dispatch; large-volume orders supported with customized packaging.
Custom Synthesis & Evaluation
Technical team support for customer-specific specifications, sample supply, and specialized documentation.
Long-term Partnerships
Customized supply plans available for regular procurement to ensure a stable and cost-effective supply chain.
How to Request a Quote
To help our technical team evaluate your requirements and provide an accurate quote, please share:
- Product Name & CAS Number
- Required Purity & Specifications
- Estimated Quantity & Packaging Requirements
- Target Delivery Schedule
Why Source 4-Bromobiphenyl from Jiutian?
Integrated Manufacturing & R&D
Founded in 2018, we control the entire value chain from process development to international supply, specializing in pharmaceutical intermediates and OLED materials.
Global Supply Experience
Our products are consistently delivered to customers across Europe, North America, and Asia-Pacific with full compliance.

Scalable Production Capacity
We operate three standardized production bases to reliably meet diverse volume requirements and custom manufacturing needs.
Flexible B2B Solutions
We support spot sourcing, bulk orders, custom specifications, and provide complete technical documentation tailored to your project.
FAQ
Q: What is the CAS number of 4-Bromobiphenyl?
A: The CAS number is 92-66-0.
Q: What is the molecular formula and weight?
A: The molecular formula is C₁₂H₉Br, with a molecular weight of 233.1 g/mol.
Q: What is the purity and appearance of this product?
A: We supply 4-Bromobiphenyl as a white powder with a standard purity of ≥99%.
Q: What packaging options are available?
A: Standard packaging includes 1 kg/bag and 25 kg/fiber drum. Custom packaging is available for bulk orders.
Q: Can you provide a Certificate of Analysis (COA)?
A: Yes. A COA and other technical documentation are provided with every shipment upon request.
Q: Do you support bulk orders and custom specifications?
A: Yes. Please contact us with your required quantity, purity specifications, packaging preferences, and delivery destination, and our team will promptly evaluate your bulk supply needs.

4-Bromobiphenyl Manufacturer and Bulk Supplier
4-Bromobiphenyl (CAS 92-66-0, C₁₂H₉Br) is a key intermediate for organic synthesis and liquid crystal materials. Hubei Jiutian Bio-medical Technology Co., Ltd. supplies this compound for R&D and industrial applications. Standard specifications are in stock, and we welcome inquiries for bulk or customized orders.
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