1. Product information
| Product Name: | beta-Bromostyrene |
| Synonyms: | (2-bromoethenyl)-benzen;[(E)-2-Bromoethenyl]benzene;1-Bromo-2-phenylethene;Styryl bromide;styrylbromide;2-(BROMOVINYL)BENZENE;1-BROMO-2-PHENYLETHYLENE;OMEGA-BROMOSTYRENE |
| CAS: | 103-64-0 |
| MF: | C8H7Br |
| MW: | 183.05 |
| EINECS: | 203-131-3 |
| Product Categories: | Alkenyl;Building Blocks;Pharmaceutical Intermediates;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;11 |
| Mol File: | 103-64-0.mol |
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| beta-Bromostyrene Chemical Properties |
| Melting point | 7 °C(lit.) |
| Boiling point | 219-221 °C(lit.) |
| density | 1.427 g/mL at 25 °C(lit.) |
| vapor pressure | 16.4Pa at 25℃ |
| refractive index | n20/D 1.608 |
| Fp | 215 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in alcohol. |
| form | Liquid |
| color | very deep green-yellow |
| Odor | at 1.00 % in dipropylene glycol. strong leafy green hyacinth |
| Odor Type | green |
| Water Solubility | 56.624mg/L at 25℃ |
| BRN | 2038495 |
| LogP | 3.391 at 25℃ |
| beta-Bromostyrene Usage And Synthesis |
| Chemical Properties | CLEAR YELLOWISH TO BROWN LIQUID |
| Occurrence | Apparently has not been reported to occur in nature. |
| Uses | Perfumery. |
| Uses | Beta-Bromostyrene, cis + trans is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. |
| Uses | β-Bromostyrene was used in the one-pot method for the preparation of cinnamonitriles. It was also used in the preparation of pure ethyl Z- and E-α,α-difluoro-4-phenyl-3-butenoate and 1,3-diphenyl-1-butene. It may be used in the synthesis of β-tert-butylstyrene via cross coupling reaction with tert-butylmagnesium chloride in the presence of dichloro[1,1′-bis(diphenylphosphino)ferrocene]nickel(II) catalyst. It may also be used to prepare γ-but-2-enolactone by reacting with nickel carbonyl in the presence of alkynes. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
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