Product name: Morpholinosulfur trifluoride
Other name: 4-Morpholinylsulfur trifluoride
Abbreviations: Morph-DAST, Morpho-DAST
CAS NO.: 51010-74-3
Chemical Properties
Formula: C4H8F3NOS
Formula Weight: 175.17
Boiling point: 41-42°C/0.5 mm
Flash Point: 76°(168°F)
Density: 1.436g/mL (20°C)
Refractive index: 1.4545 (20°C)
Storage & Sensitivity: Store at 2-8°C. Moisture sensitive.
Solubility: Reacts with water.
Appearance: Colorless to yellow clear liquid
Water solubility: decomposes
Capacity: 4T / year, regular stock products, all year round
Package: 1kg, 5kg, 25kg,
Applications
4-Morpholinylsulfur trifluoride is incorporated in the fluoronation of trihexanols. It is used as a nucleophilic fluorinating agent with greater thermal stability. It is also used in the preparation of proline analogs and in the preparation of difluoropiperidines.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with bases and oxidizing and bases. Store under dry inert gas. It is sensitive to moisture.