β-Bromostyrene, min. 95 %, 50 g

β-Bromostyrene is an aromatic vinyl bromide offered at a minimum purity of 95 % for synthetic and laboratory use. It carries CAS number 103-64-0 and the empirical formula C₈H₇Br, with a molar mass of 183,05 g/mol. Key physical data include a density of 1,427 g/cm³ and a boiling point of 112 °C, supporting planning of reactions, distillations and process steps that involve this halogenated styrene derivative. size is practical for preparative organic chemistry, cross-coupling studies and intermediate preparation where a defined bromostyrene feedstock is required. Temperature-controlled storage is indicated in the product data; laboratories should handle the material according to standard precautions for reactive organics. Sourced from manufacturer Carl ROTH, this grade sits within the chemicals and biochemicals range and provides a clear specification set—purity, formula, molar mass, density and boiling point—for reproducible bench and scale-up work. The combination of stated minimum assay and well-documented physicochemical parameters makes it a straightforward choice for research and development inventories.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Purity (GC): ≥ 97 %
• Colour: colorless to yellow to brown
• Form: liquid
• ¹H-NMR Spectrum: corresponds to assigned structure
• CAS number: 103-64-0
• Pack sizes: 50 g, 100 g, 250 g, 500 g
• Purity: min. 95 %
• Empirical formula: C₈H₇Br
• Molar mass: 183,05 g/mol
• Density: 1,427 g/cm³
• Boiling point: 112 °C
• Technical Information Sheet:
• Safety Data Sheet: