Bis(2-methoxyethyl)aminosulphur trifluoride

Names

[ CAS No. ]:
202289-38-1

[ Name ]:
Bis(2-methoxyethyl)aminosulphur trifluoride

[Synonym ]:
DeoxofluorTM
MFCD01321415
UNII-A6219390VZ
2-Methoxy-N-(2-methoxyethyl)-N-(trifluoro-λ-sulfanyl)ethanamine
diethylaminosulfur trifluoride
2-Methoxy-N-(2-methoxyethyl)-N-(trifluorothio)-ethanamine
Sulfur, [bis(2-methoxyethyl)amino]trifluoro-
Bis-(2-methoxyethyl)aminosulfur trifluoride
Deoxo-Fluor solution
EINECS 478-190-3
Deoxo-Fluor
[Bis(2-methoxyethyl)amino]sulfur trifluoride,2.7M
Bis(2-methoxyethyl)aminosulphur trifluoride
BAST
Bis(2-methoxyethyl)aminosulfur trifluoride

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
256.3±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₁₄F₃NO₂S

[ Molecular Weight ]:
221.241

[ Flash Point ]:
108.8±23.2 °C

[ Exact Mass ]:
221.069733

[ PSA ]:
47.00000

[ LogP ]:
1.95430

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.392

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H261-H301-H314-H331

[ Supplemental HS ]:
Contact with water liberates toxic gas., Reacts violently with water.

[ Precautionary Statements ]:
P231 + P232-P261-P280-P301 + P310-P305 + P351 + P338-P422

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;T:Toxic;

[ Risk Phrases ]:
R11;R14;R25;R35;R48/20;R63;R65;R67

[ Safety Phrases ]:
23-26-36/37/39-43-45-8-62-46-25-16

[ RIDADR ]:
UN REST

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Articles

[Bis(2-methoxyethyl)amino]sulfur trifluoride, the Deoxo-Fluor reagent: application toward one-flask transformations of carboxylic acids to amides.

J. Org. Chem. 69 , 2573, (2004)

The use of the Deoxo-Fluor reagent is a versatile method for acyl fluoride generation and subsequent one-flask amide coupling. It provides mild conditions and facile purification of the desired produc...

Fluorination of thiocarbonyl compounds with Bis(2-methoxyethyl)aminosulfur trifluoride (Deoxo-fluor reagent): A facile synthesis of gem-difluorides

J. Org. Chem. 65 , 4830, (2000)

A variety of thiocarbonyl derivatives (thioketone, thioester, thioamide, dithioester, and dithiocarbamate) were converted to the corresponding gem-difluorides in excellent yields on reaction with the ...

One-pot route to new alpha,alpha-difluoroamides and alpha-ketoamides.

J. Org. Chem. 68 , 6063, (2003)

New alpha,alpha-difluoroamides (4a-d, 6a-d) and alpha-ketoamides (5a-d, 7a-d) result from one-pot reactions of alpha-ketoacids, RCOCO(2)H (R = C(6)H(5), CH(3), CH(3)CH(2), thienyl) (1a-d) with bis(2-m...