Product Name: p-Toluenesulfonyl Isocyanate
CAS: 4083-64-1
MF: C8H7NO3S
MW: 197.21
EINECS: 223-810-8
Apperance: Colorless liquid
Specification
| item | value |
| Melting point | 5°C |
| Boiling point | 144 °C10 mm Hg |
| Density | 1.291 g/mL at 25 °C |
| Packing | 25Kg/Drum
|
Application
It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.
Storage
under inert gas (nitrogen or Argon) at 2-8°C.
