2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

ALDRICH/463558

Synonym: Verkade superbase

CAS Number: 120666-13-9
Empirical Formula (Hill Notation): C₉H₂₁N₄P
Molecular Weight: 216.26
MDL Number: MFCD00269837
Linear Formula: C₉H₂₁N₄P
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-463558-1G	1 g	$330.00 1/EA		Add To Favorites
45-463558-5G	5 g	$1030.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

InChI	1S/C9H21N4P/c1-10-4-7-13-8-5-11(2)14(10)12(3)6-9-13/h4-9H2,1-3H3
InChI key	PCYSWBQHCWWSFW-UHFFFAOYSA-N
mp	110-115 °C (lit.)
SMILES string	CN1CCN2CCN(C)P1N(C)CC2

Application:	2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane is involved as a reactant in: • Studies of N-heterocyclic carbene ligand effects on metal hydride bond energies. • Synthesis of heterogenous basic catalysts immobilized on SBA-15 silica. • Protection / deprotection strategies for diazeniumdiolate chemistry. • Encaging of the molecule to study the change in its catalytic ability. • C-N coupling reactions. • Derivative synthesis used as a promoter for aza and thia-Michael reaction and Strecker reaction.
Application:	Reactant involved in: • Studies of N-heterocyclic carbene ligand effects on metal hydride bond energies • Synthesis of heterogenous basic catalysts immobilized on SBA-15 silica • Protection / deprotection strategies for diazeniumdiolate chemistry • Encaging of the molecule to study change in its catalytic ability • C-N coupling reactions • Derivative synthesis used as a promoter for aza and thia-Michael reaction and Strecker reaction
Packaging:	1, 5 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	110-115 °C (lit.)
UNSPSC	12352005

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