TOTU [136849-72-4] HEADING_TITLE

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetra methyluronium tetrafluoroborate

Catalog #: CXZ044 CAS #: 136849-72-4
Formula: C10H17BF4N4O3 M.W.: 328.1

TOTU

 

 

 

 

TOTU is a highly reactive coupling reagent that causes very little racemization.  The by-products formed from TOTU are water-soluble, which makes TOTU ideal for solution phase coupling.

TOTU Physical Properties

Assay: 98+%

White to off-white powder

Mp: 142-148 °C

Storage temp: 2-8 °C

Other Products Related to TOTU

Cat. # Product Cat. # Product
CXZ001 BOP CXZ090 BOP-Cl
CXZ002 CDI CXZ031 COMU
CXZ003 DCC CXZ004 DIC
CXZ060 DEPBT CXZ009 DSC
CXZ005 EDC HCl CXZ025 HATU
CXZ020 HBTU CXZ030 HCTU
CXZ012 HOAt CXZ010 HOBt H2O
CXZ096 6-Cl-HOBt CXZ015 HOOBt
CXZ022 HOSu CXZ021 Oxyma
CXZ070 PyAOP CXZ050 PyBOP
CXZ055 PyBrOP CXZ045 TATU
CXZ040 TBTU CXZ042 TCFH
CXZ065 TDBTU CXZ043 TNTU
CXZ046 TPTU CXZ041 TSTU

MSDS