(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	$95.20 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
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.)
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

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	228-230 °C (lit.)
UNSPSC	12352101

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