Ethyltriphenylphosphonium iodide

ALDRICH/389471 - 95%

Synonym: ETPPI; Phenylphosphonium ethyl iodide

CAS Number: 4736-60-1
Empirical Formula (Hill Notation): C₂₀H₂₀IP
Molecular Weight: 418.25
EC Number: 225-245-2
MDL Number: MFCD00040352
Linear Formula: (C₆H₅)₃P(I)C₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-389471-100G	100 g	$116.00 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	95%
form	powder
InChI	1S/C20H20P.HI/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1
InChI key	SLAFUPJSGFVWPP-UHFFFAOYSA-M
mp	164-168 °C (lit.)
reaction suitability	reaction type: C-C Bond Formation
SMILES string	[I-].CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

Application:	Ethyltriphenylphosphonium iodide can be used as: • An efficient catalyst for N,N-dimethylation of primary aromatic amines with methyl alkyl carbonates. • A phase transfer catalyst for the synthesis of 3-hydroxyflavones from chalcones via Algar−Flynn−Oyamada synthesis.
Application:	Reactant involved in: • Synthesis of diarylmethine derivatives, phosphonium salts, and bismuth(III) polynuclear halide complexes • Asymmetric hydrogenation
Packaging:	100 g in glass bottle

Symbol	GHS06
Signal word	Danger
Hazard statements	H301 - H319
Precautionary statements	P301 + P310 + P330 - P305 + P351 + P338
Hazard Codes	T
Risk Statements	25
Safety Statements	45
RIDADR	UN 3464 6.1 / PGIII
WGK Germany	WGK 3

Purity	95%
mp	164-168 °C (lit.)
UNSPSC	12352002

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