| Identification | More | [Name]
TRIFLUOROMETHANESULFONYL CHLORIDE | [CAS]
421-83-0 | [Synonyms]
PFC-MSC
TRIFLUOROMETHANESULFONYL CHLORIDE
TRIFLUOROMETHANESULPHONYL CHLORIDE
TRIFLYL CHLORIDE
Methanesulfonyl chloride, trifluoro-
TRIFLUOROMETHANESULFONYL CHLORIDE, 99+%
Trifluoromethanesulfonylchloride,98%
Trifluoromathanesulfonyl chloride
Trifluoromethanesulphonylchloride,99%
trifluoromethylsulfonyl chloride
Trifluoromethanesulphonyl chloride 99%
TRIFLUOROMETHANESULFONYLCLORIDE
Trifluoromethylsulphonyl chloride
Trifluoromethanesulfonic acid chloride | [EINECS(EC#)]
207-009-0 | [Molecular Formula]
CClF3O2S | [MDL Number]
MFCD00007451 | [Molecular Weight]
168.52 | [MOL File]
421-83-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless to faintly colored liquid | [Melting point ]
-26 °C | [Boiling point ]
29-32 °C (lit.) | [density ]
1.583 g/mL at 25 °C(lit.)
| [vapor pressure ]
10.36 psi ( 20 °C)
| [refractive index ]
n20/D 1.334(lit.)
| [Fp ]
32°C | [storage temp. ]
2-8°C
| [solubility ]
Chloroform | [form ]
Liquid | [color ]
Clear colorless to faintly colored | [Specific Gravity]
1.583 | [Water Solubility ]
Hydrolyzes with water. | [Sensitive ]
Lachrymatory | [BRN ]
1812016 | [InChI]
1S/CClF3O2S/c2-8(6,7)1(3,4)5 | [InChIKey]
GRGCWBWNLSTIEN-UHFFFAOYSA-N | [SMILES]
FC(F)(F)S(Cl)(=O)=O | [CAS DataBase Reference]
421-83-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS05 | [Signal word ]
Danger | [Hazard statements ]
H314 | [Precautionary statements ]
P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R34:Causes burns. | [Safety Statements ]
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3265 8/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [Hazard Note ]
Corrosive/Lachrymatory | [REACH Registrations]
Active | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29049090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to faintly colored liquid | [Uses]
Ru(II) complex-catalyzed trifluoromethylating agent for aromatics and alkenes. | [Application]
Trifluoromethanesulfonyl chloride can be used as:
A trifluoromethylating agent for the fluoroalkylation of heterocycles, arenes, and heteroarenes.
A sulfonating agent for alcohols.
A chlorinating agent for carbanions.
| [Synthesis]
Add 150g (1mol) of trifluoromethanesulfonic acid to the reactor equipped with thermometer, distillation device and mechanical stirrer, slowly add 435mL (6mol) of thionyl chloride under ice bath, and then add the catalyst N,N-dimethyl Formamide 7.36 (0.1 mol), slowly raise the temperature to room temperature, stir for half an hour, continue to heat up to 40°C, continue to stir, react for 12 hours, and then drop to room temperature after the reaction is complete.Subsequently, vacuum distillation was carried out at 110° C. and -0.1 to -0.08 MPa, and at the same time, the temperature was slowly raised to 50° C. to obtain 147 g of trifluoromethanesulfonyl chloride, with a yield of 87.5%.
|
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| Company Name: |
SHANG FLUORO Gold
|
| Telephone: |
021-65170832 15601903708 |
| Website: |
http://www.shangfluoro.com |
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
|
| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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