N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
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- CAS-Nr.
- 212333-72-7
- Englisch Name:
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
- Synonyma:
- HOTT;HOTTU;N,N,N',N'-Tetramethy;HOTT N,N,N'',N''-TETR;S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuron;N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuron;S-(1-OXIDO-2-PYRIDYL)-N,N,N',N'-TETRAMETHYLTHIURONIUM-PF6;N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafl...;-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate;N,N,N',N'-TetraMethyl-S-(1-oxido-2-pyridyl)thiuronhexafluorophosphate
- CBNumber:
- CB2972338
- Summenformel:
- C10H16N3OS.F6P
- Molgewicht:
- 371.28
- MOL-Datei:
- 212333-72-7.mol
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N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate Eigenschaften
- Schmelzpunkt:
- 120-125 °C
- storage temp.
- -20°C
- L?slichkeit
- acetonitrile, CH2Cl2, THF (moderate solubility)
- Aggregatzustand
- Powder
- Farbe
- White to yellow
- Sensitive
- Moisture Sensitive
- Major Application
- peptide synthesis
- InChI
- InChI=1S/C10H16N3OS.F6P/c1-11(2)10(12(3)4)15-9-7-5-6-8-13(9)14;1-7(2,3,4,5)6/h5-8H,1-4H3;/q+1;-1
- InChIKey
- UCOGEMMJHLHOAW-UHFFFAOYSA-N
- SMILES
- [S+](C1=CC=CC=[N+]1[O-])=C(N(C)C)N(C)C.[P-](F)(F)(F)(F)(F)F
- CAS Datenbank
- 212333-72-7(CAS DataBase Reference)
N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate is white to pale brown crystalline powder
Verwenden
N,N,N’N’Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium Hexafluorophosphate is a reagent used in the preparation of hindered Barton esters from hindered carboxylic acid precursors. N,N,N’N’Tetramethy
l-S-(1-oxido-2-pyridyl)thiouronium Hexafluorophosphate is also used as a coupling reagents for peptide bond formations and amidation reactions.
Synthese
S-(1-Oxido-2-pyridinyl)-1,1,3,3-tetramethylthiouronium Hexafluorophosphate (HOTT) can be prepared by slowly adding Et3N to a dry CH2Cl2 solution of 2-mercaptopyridine-N-oxide and tetramethylchloroformamidinium hexafluorophosphate. After the removal of CH2Cl2 from the reaction mixture, the resulting solid mass is pulverized, washed with CHCl3, and then filtered to give a white solid of sufficient purity to be used in subsequent reactions.
N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 128)Lieferanten
212333-72-7()Verwandte Suche:
- S-(1-OXIDO-2-PYRIDYL)-N,N,N',N'-TETRAMETHYLTHIURONIUM-PF6
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuron
- S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuron
- HOTT N,N,N'',N''-TETRAMETHYL-S-(1-OXIDO-2-PYRIDYL)THIURONIUM HEXAFLUOROPHOSPHATE
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
- S-(1-Oxido-2-pyridyl)-thio-N,N,N,N-tetramethyluronium hexafluorophosphate
- S-(2-Pyridyl)-N,N,Nμ,Nμ-tetramethylthiuronium N-oxide hexafluorophosphate, N,N,Nμ,Nμ-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
- 2-((dimethylamino)(dimethyliminio)methylthio)pyridine 1-oxide hexafluorophosphate(V)
- S-(1-Oxido-2-pyridinyl) 1,1,3,3-tetramethylthiouronium hexafluorophosphate
- HOTTU
- N,N,N',N'-Tetramethy
- S-(1-Oxido-2-pyridyl)-N,N,N,N-tetramethylthiuronium hexafluorophosphate R)
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronhexafluorophosphate (HOTT)
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium Hexafluorophosphate
- N,N,N',N'-TetraMethyl-S-(1-oxido-2-pyridyl)thiuronhexafluorophosphate
- S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetraMethylthiuroniuM hexafluorophosphate, 98+%
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium hexafluorophosphate≥ 98%(HPLC)
- HOTT N,N,N'',N''-TETR
- -Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
- [dimethylamino-[(1-oxido-2H-pyridin-6-yl)thio]methylidene]-dimethylammonium hexafluorophosphate
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate USP/EP/BP
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafl...
- Methanaminium, (dimethylamino)dimethyl[(1-oxido-2-pyridinyl)thio]-, hexafluorophosphate(1-) (1:1)
- (dimethylamino)dimethyl[(1-oxido-2-pyridinyl)thio]-Methanaminium hexafluorophosphate(1-) (1:1)
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium Hexafluorophosphate
- HOTTN,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate
- S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium hexafluorophosphate
- S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium hexafluorophosphate, CAS 212333-72-7
- N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium hexafluorophosphate
- 2-((bis(dimethylamino)methylene)sulfonio)pyridine 1-oxide hexafluorophosphate(v)
- HOTT
- 212333-72-7
- 12333-72-7
- C10H17F6N3OPS
- C10H16F6N3O3PS
- C10H16F6N3OPS
- C10H16F6N3POS
- C10H16N3OSF6P
- Coupling Reagent
