269158

(Bromomethyl)triphenylphosphonium bromide

98%

• Synonym(s): NSC 193751
• Linear Formula: BrCH₂P(Br)(C₆H₅)₃
• CAS Number: 1034-49-7
• Molecular Weight: 436.12
• Beilstein/REAXYS Number: 3579901
• EC Number: 213-857-2
• MDL number: MFCD00011864
• UNSPSC Code: 12352002
• PubChem Substance ID: 24856314
• NACRES: NA.22

Properties

• assay: 98%
• form: solid
• reaction suitability: reaction type: C-C Bond Formation
• mp: 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
• InChI key: YFTMLUSIDVFTKU-UHFFFAOYSA-M

Description

Application

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

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves