Description

4-Bromo-beta,beta-difluorostyrene (stabilized with TBC) is a high-purity organic compound with the molecular formula C₈H₅BrF₂. This halogenated styrene derivative is stabilized with tert-butylcatechol (TBC) to prevent polymerization during storage and handling. It is a valuable building block in synthetic organic chemistry, particularly in the preparation of fluorinated aromatic compounds and pharmaceutical intermediates. The product is rigorously tested for purity and stability, ensuring consistent performance in demanding applications. Available in various packaging options to suit laboratory and industrial-scale needs.

Properties

• CAS Number: 84750-93-6
• Complexity: 144
• IUPAC Name: 1-bromo-4-(2,2-difluorovinyl)benzene
• InChI: InChI=1S/C8H5BrF2/c9-7-3-1-6(2-4-7)5-8(10)11/h1-5H
• InChI Key: LXJISEJYMAHRKE-UHFFFAOYSA-N
• Exact Mass: 217.95427
• Molecular Formula: C8H5BrF2
• Molecular Weight: 219.03
• SMILES: C1=CC(=CC=C1C=C(F)F)Br
• Monoisotopic Mass: 217.95427
• Synonyms: 4-Bromo-beta,beta-difluorostyrene (stabilized with TBC), 678-209-7, 1-Bromo-4-(2,2-difluorovinyl)benzene, 84750-93-6, 1-Bromo-4-(2,2-difluoroethenyl)benzene, 4-Bromo-beta,beta-difluorostyrene, MFCD08276320, 2-(4-Bromophenyl)-1,1-difluoroethylene, C8H5BrF2, SCHEMBL1054194, DTXSID20628881, AKOS015835643, AS-62708, SY055118, B2856, CS-0186320, T71386

Application

4-Bromo-beta,beta-difluorostyrene is widely used as a key intermediate in the synthesis of fluorinated aromatic compounds. It serves as a versatile precursor in pharmaceutical research, particularly in the development of bioactive molecules with enhanced metabolic stability. The compound is also employed in materials science for the preparation of specialty polymers and liquid crystals. Its stabilized form ensures safe handling and extended shelf life.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.