269158

(Brommethyl)triphenylphosphoniumbromid

98%

• Synonym(e): NSC 193751
• Lineare Formel: BrCH₂P(Br)(C₆H₅)₃
• CAS-Nummer: 1034-49-7
• Molekulargewicht: 436.12
• Beilstein: 3579901
• EG-Nummer: 213-857-2
• MDL-Nummer: MFCD00011864
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24856314
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• Eignung der Reaktion: reaction type: C-C Bond Formation
• mp (Schmelzpunkt): 234-236 °C (lit.)
• SMILES String: [Br-].BrC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C19H17BrP.BrH/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19;/h1-15H,16H2;1H/q+1;/p-1
• InChIKey: YFTMLUSIDVFTKU-UHFFFAOYSA-M

Beschreibung

Anwendung

Reactant or reagent for synthesis of:

• Vernonia allenes and sesquiterpenoids
• Monohalovinylated pyrethoids with insecticidal activity
• Vitamin D analogs with anticancer activity

Reactant for:

• Asymmetric substitution affecting optical properties of boradiazaindacene dyes
• Carbanionic rearrangements of halomethylenecyclobutanes

Used for diferrocenyl molecular wires

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves