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(3-Bromopropyl)triphenylphosphonium bromide

ALDRICH/135259 - 98%

Synonym: NSC 84074

CAS Number: 3607-17-8
Empirical Formula (Hill Notation): C21H23Br2P
Molecular Weight: 466.19
EC Number: 222-770-9
MDL Number: MFCD00011866
Linear Formula: Br(CH2)3P(C6H5)3Br
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-135259-25G 25 g
 $98.10
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assay 98%
functional group bromo
  phosphine
InChI 1S/C21H21BrP.BrH/c22-17-10-18-23(19-11-4-1-5-12-19,20-13-6-2-7-14-20)21-15-8-3-9-16-21;/h1-9,11-16H,10,17-18H2;1H/q+1;/p-1
InChI key ZAHUZZUGJRPGKW-UHFFFAOYSA-M
mp 228-230 °C (lit.)
Quality Level 200 
reaction suitability reaction type: C-C Bond Formation
SMILES string [Br-].BrCCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
Application: Reactant involved in:
• Synthesis of functionalized polyurethanes using cationic ring-opening polymerization and click chemistry
• Semipinacol rearrangement and direct arylation
• Olefination of benzaldehydes
• C-H activation / cycloisomerization
• Intramolecular dehydrobromination
• Cycloisomerizations of bromodienes and enynes
Packaging: 25 g in glass bottle
Purity 98%
mp 228-230 °C (lit.)
UNSPSC 12352101

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