3-(Trifluoromethyl)benzenesulfonyl chloride

Modify Date: 2024-01-02 17:54:41

3-(Trifluoromethyl)benzenesulfonyl chloride Structure
3-(Trifluoromethyl)benzenesulfonyl chloride structure
Common Name 3-(Trifluoromethyl)benzenesulfonyl chloride
CAS Number 777-44-6 Molecular Weight 244.619
Density 1.5±0.1 g/cm3 Boiling Point 261.1±40.0 °C at 760 mmHg
Molecular Formula C7H4ClF3O2S Melting Point N/A
MSDS Chinese USA Flash Point 111.7±27.3 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 3-(Trifluoromethyl)benzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 261.1±40.0 °C at 760 mmHg
Molecular Formula C7H4ClF3O2S
Molecular Weight 244.619
Flash Point 111.7±27.3 °C
Exact Mass 243.957260
PSA 42.52000
LogP 2.89
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.481
Storage condition 2~8℃

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S25
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

~88%

3-(Trifluoromethyl)benzenesulfonyl chloride Structure

3-(Trifluoromet...

CAS#:777-44-6

Literature: Pu, Yu-Ming; Christesen, Alan; Ku, Yi-Yin Tetrahedron Letters, 2010 , vol. 51, # 2 p. 418 - 421

~91%

3-(Trifluoromethyl)benzenesulfonyl chloride Structure

3-(Trifluoromet...

CAS#:777-44-6

Literature: Pu, Yu-Ming; Christesen, Alan; Ku, Yi-Yin Tetrahedron Letters, 2010 , vol. 51, # 2 p. 418 - 421

~63%

3-(Trifluoromethyl)benzenesulfonyl chloride Structure

3-(Trifluoromet...

CAS#:777-44-6

Literature: Larkin, Finbar G.; More O'Ferrall, Rory A.; Murphy, Donal G. Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 11 p. 1833 - 1848

~%

3-(Trifluoromethyl)benzenesulfonyl chloride Structure

3-(Trifluoromet...

CAS#:777-44-6

Literature: Synthesis, , # 10 p. 852 - 854

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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 Synonyms

3-(Trifluoromethyl)benzenesulphonyl chloride
WSGR CXFFF
MFCD00014724
Benzenesulfonyl chloride, 3-(trifluoromethyl)-
3-trifluoromethylbenzene-1-sulfonyl chloride
m-trifluoromethylbenzenesulfonyl chloride
3-(Trifluoromethyl)benzenesulfonyl chloride
3-trifluoromethylbenzenesulfochloride