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| CAS No.: | 202289-38-1 |
|---|---|
| Name: | Bis(2-methoxyethyl)aminosulfur trifluoride |
| Article Data: | 2 |
| Molecular Structure: | |
|
|
|
| Formula: | C6H14F3NO2S |
| Molecular Weight: | 221.244 |
| Synonyms: | BAST;Deoxo-Fluor;Ethanamine,2-ethoxy-N-(2-ethoxyethyl)-N-(trifluorothio)-; |
| EINECS: | 478-190-3 |
| Density: | 1.19 g/cm3 |
| Boiling Point: | 256.3 °C at 760 mmHg |
| Flash Point: | 108.8 °C |
| Appearance: | Dark yellow-orange liquid |
| Hazard Symbols: |
 T,  C,  F
|
| Risk Codes: | 14-23/25-29-35-67-65-63-48/20-25-11 |
| Safety: | 23-26-36/37/39-43-45-8-62-46-25-16 |
| PSA: | 47.00000 |
| LogP: | 1.95430 |
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N-trimethylsilyl bis(2-methoxyethyl)amine
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| With sulfur tetrafluoride In diethyl ether at -30℃; | 70% |
| In diethyl ether at -30 - 0℃; for 3h; Substitution; | 2.6 g |
- 111-95-5
Bis-(2-methoxyethyl)amine
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: n-BuLi / hexane / -78 - 0 °C 1.2: hexane / 0.5 h / 0 °C 2.1: 2.6 g / diethyl ether / 3 h / -30 - 0 °C View Scheme |
- 527-72-0
2-thiophenylcarboxylic acid
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| Stage #1: 2-thiophenylcarboxylic acid; (bis-(2-methoxyethyl)amino)sulfur trufluoride With N-ethyl-N,N-diisopropylamine In dichloromethane at 0℃; Stage #2: With diisopropylamine In dichloromethane at 20℃; for 22h; | 89% |
- 611-73-4
Benzoylformic acid
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| In dichloromethane at 25℃; for 1h; | A 87% B n/a |
| In dichloromethane at 25℃; for 36h; | A n/a B 84% |
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane for 18h; Reflux; | 81.2% |
- 849928-30-9
(±)-tert-butyl 4-oxo-2-phenylpiperidine-1-carboxylate
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
- 1257300-29-0
tert-butyl 4,4-difluoro-2-phenylpiperidine-1-carboxylate
| Conditions | Yield |
|---|---|
| In dichloromethane at 0 - 20℃; | 81% |
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| With boron trifluoride diethyl etherate In diethyl ether at 5 - 20℃; Inert atmosphere; | 78% |
- 109-63-7
boron trifluoride diethyl etherate
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| In diethyl ether at 5℃; for 2h; Inert atmosphere; Cooling with ice bath; | 78% |
- 6742-25-2
1-oxoindane-2-carboxylic acid ethyl ester
- 202289-38-1
(bis-(2-methoxyethyl)amino)sulfur trufluoride
| Conditions | Yield |
|---|---|
| In tetrahydrofuran at 20℃; | 78% |
| Conditions | Yield |
|---|---|
| In dichloromethane at 20℃; for 0.0833333h; Schlenk technique; | 74% |
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Chemistry
Product Name: Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1)
Molecular Formula: C6H14F3NO2S
Molecular Weight: 221.24g/mol
Mol File: 202289-38-1.mol
Appearance: Dark yellow-orange liquid
Boiling point: 256.3 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 108.8 °C
Density: 1.19 g/cm3
Index of Refraction: 1.392
Molar Refractivity: 44.21 cm3
Molar Volume: 185.6 cm3
Surface Tension: 24.6 dyne/cm
Enthalpy of Vaporization: 49.38 kJ/mol
Vapour Pressure: 0.0155 mmHg at 25°C
XLogP3-AA: 2.5
H-Bond Donor: 0
H-Bond Acceptor: 6
Structure Descriptors of Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1):
IUPAC Name: 2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-λ4-sulfanyl)ethanamine
Canonical SMILES: COCCN(CCOC)S(F)(F)F
InChI: InChI=1S/C6H14F3NO2S/c1-11-5-3-10(4-6-12-2)13(7,8)9/h3-6H2,1-2H3
InChIKey: APOYTRAZFJURPB-UHFFFAOYSA-N
Product Categories: Fluorinating Reagents; Nucleophilic Fluorinating Reagents; Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds; Synthetic Organic Chemistry
Safety Profile
Safety Information of Bis(2-methoxyethyl)aminosulfur trifluoride (CAS NO.202289-38-1):
Hazard Codes: T
,C
,F
Risk Statements: 14-23/25-29-35-67-65-63-48/20-25-11
R14 :Reacts violently with water.
R23/25:Toxic by inhalation and if swallowed.
R29:Contact with water liberates toxic gas.
R35:Causes severe burns.
R67:Vapours may cause drowsiness and dizziness.
R65:Harmful: may cause lung damage if swallowed.
R48:Danger of serious damage to health by prolonged exposure.
R20:Harmful by inhalation.
R25 :Toxic if swallowed.
R11:Highly flammable.
Safety Statements: 23-26-36/37/39-43-45-8-62-46-25-16
S23:Do not breathe vapour.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S8:Keep container dry.
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S46:If swallowed, seek medical advice immediately and show this container or label.
S25:Avoid contact with eyes.
S16:Keep away from sources of ignition.
RIDADR: UN REST
WGK Germany: 3
F: 10-21
Hazard Note: Toxic/Corrosive
HazardClass: KEEP COLD, CORROSIVE
Specification
Bis(2-methoxyethyl)aminosulfur trifluoride , its CAS NO. is 202289-38-1, the synonyms are Sulfur, trifluoro(2-methoxy-N-(2-methoxyethyl)ethanaminato-kappaN)-, (T-4)- ; Deoxo-Fluor .