4-Bromobiphenyl（CAS# 92-66-0)
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S39 - Wear eye / face protection. |
| UN IDs | UN 3152 9/PG 2 |
| WGK Germany | 3 |
| RTECS | DV1750100 |
| TSCA | T |
| HS Code | 29036990 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
Introduction
Slightly aromatic.
4-Bromobiphenyl (CAS 92-66-0) is a high-purity organic building block featuring a reactive C–Br bond that enables efficient palladium-catalyzed cross-coupling reactions. As a versatile pharmaceutical intermediate, it is widely used in drug discovery for constructing biphenyl-based pharmacophores, including PDE4 inhibitors and other therapeutic agents. In agrochemical research, it serves as a key precursor for designing pesticides and herbicides. In materials science, 4-Bromobiphenyl is a fundamental scaffold for synthesizing organic light-emitting diodes (OLEDs), liquid crystals, and advanced polymers with tailored electronic properties. It is also employed as a reference standard in analytical chromatography. Xinchem offers custom synthesis and contract manufacturing of high-purity 4-bromobiphenyl, supporting flexible scaling from R&D to commercial tons. Contact us for a competitive quote and reliable global supply.
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