trifluoromethanesulfonanilide
- Product Name
- trifluoromethanesulfonanilide
- CAS No.
- 456-64-4
- Chemical Name
- trifluoromethanesulfonanilide
- Synonyms
- 1,1,1-trifluoro-N-phenylmethanesulfonamide;Phenyltriflamide;N-Phenyltriflamide;trifluoromethanesulfonanilide;Trifluoromethanesulfonaniline;N-Phenyltrifluoromethanesulfonamide;1,1,1-Trifluoromethanesulfonanilide;N-[(Trifluoromethyl)sulfonyl]aniline;N-Phenyl-1,1,1-trifluoromethanesulfonamide;1,1,1-Trifluoro-N-phenylmethanesulphonamide
- CBNumber
- CB91310457
- Molecular Formula
- C7H6F3NO2S
- Formula Weight
- 225.19
- MOL File
- 456-64-4.mol
trifluoromethanesulfonanilide Property
- Melting point:
- 65-66℃
- Boiling point:
- 233.5±50.0 °C(Predicted)
- Density
- 1.539±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 4.35±0.10(Predicted)
- color
- White to Almost white
Safety
- RIDADR
- UN 2811 6.1/PG III
- RTECS
- PB0482000
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 2904100090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- T2985
- Product name
- Trifluoromethanesulfonanilide
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $116
- Updated
- 2025/07/31
- Product number
- T2985
- Product name
- Trifluoromethanesulfonanilide
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $389
- Updated
- 2025/07/31
- Product number
- T791095
- Product name
- 1,1,1-Trifluoro-N-phenylmethanesulfonamide
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- PC448034
- Product name
- 1,1,1-Trifluoro-N-phenylmethanesulphonamide
- Packaging
- 5g
- Price
- $63
- Updated
- 2021/12/16
- Product number
- 8669-3-53
- Product name
- 1,1,1-Trifluoro-N-phenylmethanesulfonamide
- Packaging
- 5G
- Price
- $69
- Updated
- 2021/12/16
trifluoromethanesulfonanilide Chemical Properties,Usage,Production
Synthesis Reference(s)
Tetrahedron Letters, 14, p. 3839, 1973 DOI: 10.1016/S0040-4039(01)87051-9
Synthesis
358-23-6
62-53-3
456-64-4
Under stirring conditions, 4 g (2.4 mL) of trifluoromethanesulfonic anhydride was slowly added dropwise to 15 mL of aniline. After the dropwise addition was completed, the reaction mixture was continued to be stirred for 30 minutes. Upon completion of the reaction, the reaction solution was acidified with 10% hydrochloric acid solution, followed by filtration to collect the precipitate precipitated. The precipitate was washed several times with water, dried and purified by sublimation. Finally 2.9 g (90% yield) of the target compound 1,1,1 -trifluoro-N-phenylmethanesulfonamide was obtained under vacuum as a white powder (19F NMR δF -75.30 ppm).
References
[1] Journal of the American Chemical Society, 2018, vol. 140, # 9, p. 3202 - 3205
[2] Russian Journal of Organic Chemistry, 2016, vol. 52, # 8, p. 1112 - 1117
[3] Zh. Org. Khim., 2016, vol. 52, # 8, p. 1122 - 1127,6
[4] Organic Letters, 2016, vol. 18, # 13, p. 3130 - 3133
[5] Tetrahedron, 1975, vol. 31, # 20, p. 2517 - 2521
trifluoromethanesulfonanilide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from trifluoromethanesulfonanilide manufacturers
- Product
- trifluoromethanesulfonanilide 456-64-4
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-09