|O|-(2-Oxo-1(2H)pyridyl)-|N|,|N|,|N|',|N|'-tetramethyluronium tetrafluoroborate
Names
[ CAS No. ]:
125700-71-2
[ Name ]:
|O|-(2-Oxo-1(2H)pyridyl)-|N|,|N|,|N|',|N|'-tetramethyluronium tetrafluoroborate
[Synonym ]:
O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N‘,N‘-tetramethyluronium tetrafluoroborate
O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate
(Dimethylamino)-N,N-dimethyl[(2-oxo-1(2H)-pyridinyl)oxy]methaniminium tetrafluoroborate
O-(1,2-dihydro-2-oxo-pyridyl)-1,1,3,3-tetramethyluronium tetrafluoroborate
Bis(dimethylamino)[(2-oxopyridin-1(2H)-yl)oxy]methylium tetrafluoroborate
O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate
MFCD00075475
[dimethylamino-(2-oxopyridin-1-yl)oxymethylidene]-dimethylazanium,tetrafluoroborate
O-(2-Oxo-1(2H)Pyridyl)-N,N,N′,N′-Tetramethyluronium Tetrafluoroborate
N-{(Dimethylamino)[(2-oxopyridin-1(2H)-yl)oxy]methylene}-N-methylmethanaminium tetrafluoroborate
2-(2-Pyridon-1-yl)-1,1,3,3-tetram
TPTU
Chemical & Physical Properties
[ Melting Point ]:
140 °C (dec.)(lit.)
[ Molecular Formula ]:
C10H16BF4N3O2
[ Molecular Weight ]:
297.058
[ Exact Mass ]:
297.127167
[ PSA ]:
37.48000
[ LogP ]:
0.76660
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
insoluble
MSDS
Safety Information
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S36/37/39-S26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933399090
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Bioconjug. Chem. 10 , 1051-1057, (1999)
Nucleosides can be esterified to solid-phase supports using uronium or phosphonium coupling reagents and a coupling additive, such as 1-hydroxybenzotriazole (HOBT), 7-aza-1-hydroxybenzotriazole (HOAT)...
Structural mimicry of the α-helix in aqueous solution with an isoatomic α/β/γ-peptide backbone.J. Am. Chem. Soc. 133 , 7336-7339, (2011)
Artificial mimicry of α-helices offers a basis for development of protein-protein interaction antagonists. Here we report a new type of unnatural peptidic backbone, containing α-, β-, and γ-amino acid...
Synthesis and biological evaluation of pyridin-2-one nucleosides.Nucleosides Nucleotides 20 , 731-733, (2001)
The synthesis of 1-(beta-D-ribofuranosyl)pyridin-2-one-3-carboxylic acid and the 3-carboxamide as well as a short series of 3N-carboxamides, prepared by TPTU/HOBt coupling of primary amines with 1-(be...