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(Bromomethyl)triphenylphosphonium bromide

ALDRICH/269158 - 98%

Synonym: NSC 193751

CAS Number: 1034-49-7
Empirical Formula (Hill Notation): C19H17Br2P
Molecular Weight: 436.12
EC Number: 213-857-2
MDL Number: MFCD00011864
Linear Formula: BrCH2P(Br)(C6H5)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-269158-5G 5 g
 $0.00
1/EA
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45-269158-25G 25 g
 $165.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 269158-5G

 

assay 98%
form solid
functional group bromo
  phosphine
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
mp 234-236 °C (lit.)
Quality Level 100 
reaction suitability reaction type: C-C Bond Formation
SMILES string [Br-].BrC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
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
Packaging: 5, 25 g in glass bottle
Purity 98%
mp 234-236 °C (lit.)
UNSPSC 12352002

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