TSTU
Names
[ CAS No. ]:
105832-38-0
[ Name ]:
TSTU
[Synonym ]:
N-{(Dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylene}-N-methylmethanaminium tetrafluoroborate
TSTU
[dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium,tetrafluoroborate
MFCD00077875
N-{(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylidene}-N-methylmethanaminium tetrafluoroborate
O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate
[Bis(dimethylamino)methylene](2,5-dioxo-1-pyrrolidinyl)oxonium tetrafluoroborate
N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium Tetrafluoroborate
2-succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate
O-(N-Succinimidyl
N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate (TSTU)
2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate
Bis(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylium tetrafluoroborate
2-Succinimido-1,1,3,3-tetra-methyluronium tetrafluoroborate
N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate
Chemical & Physical Properties
[ Density]:
1.41 g/cm
[ Melting Point ]:
198-201 °C(lit.)
[ Molecular Formula ]:
C9H16BF4N3O3
[ Molecular Weight ]:
301.046
[ Exact Mass ]:
301.122070
[ PSA ]:
52.86000
[ LogP ]:
0.49460
[ Storage condition ]:
2-8°C
[ Water Solubility ]:
acetonitrile: 0.1 g/mL, clear
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2925190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2925190090
[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
Articles
ACS Nano 8(5) , 5182-9, (2014)
Sulfite oxidase is a mitochondria-located molybdenum-containing enzyme catalyzing the oxidation of sulfite to sulfate in the amino acid and lipid metabolism. Therefore, it plays a major role in detoxi...