ChemicalBook > CAS DataBase List > Trifluoromethanesulfonyl chloride

Trifluoromethanesulfonyl chloride

Product Name
Trifluoromethanesulfonyl chloride
CAS No.
421-83-0
Chemical Name
Trifluoromethanesulfonyl chloride
Synonyms
TRIFLYL CHLORIDE;PFC-MSC;Trifluoromethane chloride;TRIFLUOROMETHANESULFONYLCLORIDE;trifluoromethylsulfonyl chloride;Trifluoromethanesufonyl chloride;RIFLUOROMETHANESULFONYL CHLORIDE;Trifluoromathanesulfonyl chloride;TRIFLUOROMETHANESULFONYL CHLORIDE;Trifluoromethylsulphonyl chloride
CBNumber
CB4253800
Molecular Formula
CClF3O2S
Formula Weight
168.52
MOL File
421-83-0.mol
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Trifluoromethanesulfonyl chloride Property

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.)
Flash point:
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
InChIKey
GRGCWBWNLSTIEN-UHFFFAOYSA-N
CAS DataBase Reference
421-83-0(CAS DataBase Reference)
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Safety

Hazard Codes 
C
Risk Statements 
14-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
F 
10-21
Hazard Note 
Corrosive/Lachrymatory
HazardClass 
8
PackingGroup 
II
HS Code 
29049090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
164798
Product name
Trifluoromethanesulfonyl chloride
Purity
≥99%
Packaging
5g
Price
$79.3
Updated
2024/03/01
Sigma-Aldrich
Product number
164798
Product name
Trifluoromethanesulfonyl chloride
Purity
≥99%
Packaging
25g
Price
$263
Updated
2024/03/01
TCI Chemical
Product number
T1027
Product name
Trifluoromethanesulfonyl Chloride
Purity
>98.0%(GC)
Packaging
5g
Price
$65
Updated
2024/03/01
TCI Chemical
Product number
T1027
Product name
Trifluoromethanesulfonyl Chloride
Purity
>98.0%(GC)
Packaging
25g
Price
$204
Updated
2024/03/01
Alfa Aesar
Product number
B21774
Product name
Trifluoromethanesulfonyl chloride
Purity
98%
Packaging
5g
Price
$72.9
Updated
2024/03/01
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Trifluoromethanesulfonyl chloride Chemical Properties,Usage,Production

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%.

Trifluoromethanesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

N-Phenyl-bis(trifluoromethanesulfonimide)
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Trifluoromethanesulfonyl chloride Suppliers

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View Lastest Price from Trifluoromethanesulfonyl chloride manufacturers

Shandong Deshang Chemical Co., Ltd.
Product
Trifluoromethanesulfonyl chloride 421-83-0
Price
US $10.00-7.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10 tons
Release date
2024-06-14
Hebei Weibang Biotechnology Co., Ltd
Product
TRIFLUOROMETHANESULFONYL CHLORIDE 421-83-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-06
airuikechemical co., ltd.
Product
trifluoromethanesulfonyl chloride 421-83-0
Price
US $0.00-0.00/Kg
Min. Order
1Kg
Purity
99.9%
Supply Ability
200tons
Release date
2024-04-09

421-83-0, Trifluoromethanesulfonyl chloride Related Search:

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  • TRIFLUOROMETHANESULPHONYL CHLORIDE
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  • PFC-MSC
  • Trifluoromathanesulfonyl chloride
  • Trifluoromethanesulphonylchloride,99%
  • trifluoromethylsulfonyl chloride
  • Trifluoromethanesulphonyl chloride 99%
  • TRIFLUOROMETHANESULFONYLCLORIDE
  • TRIFLUOROMETHANESULFONYL CHLORIDE, 99+%
  • Trifluoromethanesulfonylchloride,98%
  • Trifluoromethylsulphonyl chloride
  • Trifluoromethanesulfonic acid chloride
  • Trifluoromethanesufonyl chloride
  • Trifluoromethylsulphonyl chloride 99%
  • TriMethylsilyltrilfluoroMethanesulfonate
  • TrifluoroMethanesulfonyl chloride, 99% 25GR
  • TRIFLUOROMETHANESULFONYL CHLORIDE FOR SY
  • Three fluorineMethane sulfonyl chloride
  • Trifluoromethanesulfonyl chloride, 99.5%
  • trifluoromethanesulfonyl chloride CClF3O2S
  • Trifluoromethane chloride
  • Trifluoromethanesulfonyl chloride, 98%, for synthesis
  • RIFLUOROMETHANESULFONYL CHLORIDE
  • Trifluoromethanesulfonyl Chloride, ≥ 98.0%
  • 421-83-0
  • 421-86-0
  • CClF3O2S
  • CF3SO2Cl
  • C3F4l2
  • CF3ClO2S
  • CClF3SO2
  • Protection and Derivatization
  • Protecting and Derivatizing Reagents
  • Others
  • Synthetic Reagents
  • Piperazine derivates
  • organofluorine compounds
  • Others
  • Protecting and Derivatizing Reagents
  • Protection and Derivatization