434191

Vinyl bromide solution

1.0 M in THF

• Synonim(y): Bromoethylene
• Wzór liniowy: CH₂=CHBr
• Numer CAS: 593-60-2
• Masa cząsteczkowa: 106.95
• UNSPSC Code: 12162002
• NACRES: NA.23
• PubChem Substance ID: 24867180
• MDL number: MFCD00000183
• Beilstein/REAXYS Number: 1361370

Właściwości

• Quality Segment: 100
• vapor pressure: 12.46 psi ( 55 °C), 3.6 psi ( 20 °C)
• form: liquid
• concentration: 1.0 M in THF
• density: 0.927 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: BrC=C
• InChI: 1S/C2H3Br/c1-2-3/h2H,1H2
• InChI key: INLLPKCGLOXCIV-UHFFFAOYSA-N

Opis

General description

Vinyl bromide solution belongs to haloalkenes andis highly reactive due to the presence of an unsaturated vinyl group. It can provide flame retardancy to polymers or materials when incorporated into their structure. It is also a versatile building block for polymerization, addition reactions, substitution reactions, and cross-coupling reactions like Suzuki-Miyaura and Negishi reactions. It can be used to introduce radiolabel into molecules for medical imaging.

Application

• Sequential Vinyl Radical Cyclization/Fixation of Carbon Dioxide through Electrochemical Reduction of Vinyl Bromide in the Presence of an Electron-Transfer Mediator: This study explores the electrochemical reduction of vinyl bromide with a focus on vinyl radical cyclization and carbon dioxide fixation (A Katayama, H Senboku, 2016).


• A Comparison of the Wavelength-Dependent Photochemical Reactions of Ozone with Vinyl Bromide and Fluoride in Argon Matrices: The study compares the photochemical reactions of vinyl bromide and fluoride with ozone, examining their behavior in argon matrices (BS Ault, 2021).

Vinyl bromide solution can be used as a precursor for stereoselective synthesis of chiral 2-vinyl-tetrahydronaphthalens via asymmetric reductive coupling. These chiral compounds are valuable building blocks for natural products, agrochemicals, and liquid crystals.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS08,GHS07
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H302,H319,H335,H336,H350
• Ostrzeżenia: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Narządy docelowe: Central nervous system, Respiratory system
• supp_hazards: EUH019
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 1.4 °F - closed cup
• Temperatura zapłonu (°C): -17 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter