Description

1-Bromo-4-[(trifluoroethenyl)oxy]benzene (CAS No. 134151-77-2) is a high-purity aromatic bromo compound featuring a trifluoroethenyl ether functional group, with the molecular formula C₈H₄BrF₃O. This specialized chemical is designed for advanced research and industrial applications, particularly in organic synthesis, pharmaceuticals, and material science. Its unique structure, combining bromine and trifluoroethenyl moieties, makes it a valuable intermediate for cross-coupling reactions, fluorinated polymer synthesis, and the development of bioactive molecules. The compound is rigorously tested for purity and stability, ensuring reliable performance in sensitive reactions. Available in various quantities, it is supplied with comprehensive analytical data (including ¹H NMR, ¹³C NMR, and HPLC) to meet the stringent requirements of researchers and process chemists.

Properties

• CAS Number: 134151-77-2
• Complexity: 196
• IUPAC Name: 1-bromo-4-(1,2,2-trifluorovinyloxy)benzene
• InChI: InChI=1S/C8H4BrF3O/c9-5-1-3-6(4-2-5)13-8(12)7(10)11/h1-4H
• InChI Key: KGNLXBIRBHMRHB-UHFFFAOYSA-N
• Exact Mass: 251.93976
• Molecular Formula: C8H4BrF3O
• Molecular Weight: 253.02
• SMILES: C1=CC(=CC=C1OC(=C(F)F)F)Br
• Topological: 9.2
• Monoisotopic Mass: 251.93976
• Synonyms: 134151-77-2, DTXSID30939910, 1-BROMO-4-[(TRIFLUOROETHENYL)OXY]BENZENE, 1-bromo-4-((trifluoroethenyl)oxy)benzene, DTXCID801368396, 102-145-6, 1-Bromo-4-(trifluorovinyloxy)benzene, 184910-53-0, 1-Bromo-4-((1,2,2-trifluorovinyl)oxy)benzene, 1-bromo-4-(1,2,2-trifluoroethenoxy)benzene, 4-bromo-1-(1,2,2-trifluorovinyloxy)benzene, 1-BROMO-4-[(1,2,2-TRIFLUOROETHENYL)OXY]BENZENE, MFCD04038400, Benzene,4-bromo-2-fluoro-1-[(1,2,2-trifluoroethenyl)oxy]-, SCHEMBL1505790, 4-(trifluorovinyloxy)bromobenezene, 4-(trifluorovinyloxy)-bromobenzene, JFA15177, SBB055373, AKOS005063460, AS-53699, DB-001178, ST51042039, P16910, EN300-8166333, benzene,1-bromo-4-[(1,2,2-trifluoroethenyl)oxy]-

Application

1-Bromo-4-[(trifluoroethenyl)oxy]benzene serves as a key intermediate in the synthesis of fluorinated aromatic compounds, particularly in pharmaceutical and agrochemical research. Its reactive bromine and trifluoroethenyl groups enable participation in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions. The compound is also utilized in the development of liquid crystals and specialty polymers due to its ability to introduce both fluorine and aromaticity into molecular frameworks. Researchers value its role in constructing complex molecules with enhanced thermal and chemical stability.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (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.