4-Morpholinylsulfur trifluoride, 95%
4-Morpholinylsulfur trifluoride, 95%
4-Morpholinylsulfur trifluoride, 95%
Thermo Scientific Chemicals

4-Morpholinylsulfur trifluoride, 95%

CAS: 51010-74-3 | C4H8F3NOS | 175.169 g/mol
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產品號碼 L19751.06
亦稱為 L19751-06
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化學識別
CAS51010-74-3
IUPAC Name4-(trifluoro-λ⁴-sulfanyl)morpholine
Molecular FormulaC4H8F3NOS
InChI KeyUFXIRMVZNARBDL-UHFFFAOYSA-N
SMILESFS(F)(F)N1CCOCC1
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規格Specification Sheet規格表
Appearance (Color)Clear colorless to yellow
Refractive Index1.4515-1.4575 @ 20?C
Assay (Non-aqueous acid-base Titration)≥94.0 to ≤106.0%
FormLiquid
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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Reacts with water.

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.
RUO – Research Use Only

General References:

  1. Nuleophilic fluorinating agent with greater thermal stability than Diethyl aminosulfur trifluoride, A11992: J. Fluorine Chem., 42, 137 (1989).