719447

XtalFluor-M^®

• Synonym(s): Difluoro(morpholino)sulfonium tetrafluoroborate, Difluoro-4-morpholinylsulfonium tetrafluoroborate, Morpho-DAST difluorosulfinium salt, Morpholinodifluorosulfinium tetrafluoroborate
• Empirical Formula (Hill Notation): C₄H₈BF₆NOS
• CAS Number: 63517-33-9
• Molecular Weight: 242.98
• MDL number: MFCD15144878
• UNSPSC Code: 12352101
• PubChem Substance ID: 329763650
• NACRES: NA.22

Properties

• form: solid
• Quality Level: 100
• mp: 117-126 °C
• functional group: ether
• storage temp.: −20°C
• SMILES string: F[B-](F)(F)F.F\S(F)=[N+]1/CCOCC1
• InChI: 1S/C4H8F2NOS.BF4/c5-9(6)7-1-3-8-4-2-7;2-1(3,4)5/h1-4H2;/q+1;-1
• InChI key: SOCYGFRGCVLCSU-UHFFFAOYSA-N

Description

Application

Convenient crystalline highly chemoselective deoxofluorination reagent with a broad substrate scope

Deoxofluorination reagent with a better safety profile, that doesn′t generate corrosive HF which makes it suitable for use in standard borosilicate vessels, and does not react violently with water

Reactant for:

• Preparation of fluorodisaccharides

Legal Information

XtalFluor-M is a registered trademark of OmegaChem, Inc.

Safety Information

• Pictograms: GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331,H314
• Precautionary Statements: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Supplementary Hazards: EUH014
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable