S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium tetrafluoroborate
CAS Number255825-38-8
FormulaN′
Mol. Weight313.12 g/mol
S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium tetrafluoroborate
What is S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium tetrafluoroborate?
S-(1-Oxido-2-pyridyl)-N,N,N′,N′-tetramethylthiuronium tetrafluoroborate is a chemical compound with CAS number 255825-38-8 and molecular formula N′. It is used in various industrial and research applications.
Applications
Reagent for:
Synthesis of anticonvulsants1
Solution and solid-phase peptide coupling2,3
Conversion of carboxylic acids to Weinreb amides and N-methoxy or N-benzoxy amides4
Rapid and high-yielding preparation of primary amides5,3
Specifications
Molecular Weight
313.12 g/mol
Assay/Purity
≥95.0% (NMR)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
109-114 °C
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
N′-tetramethylthiuronium tetrafluoroborate,255825-38-8, C10H16BF4N3OS