555908

2,3,4-Trifluorobenzenesulfonyl chloride

97%

• Fórmula lineal: F₃C₆H₂SO₂Cl
• Número de CAS: 175278-08-7
• Peso molecular: 230.59
• MDL number: MFCD00102573
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879502
• NACRES: NA.22

Propiedades

• assay: 97%
• refractive index: n20/D 1.5040 (lit.)
• bp: 234-236 °C (lit.)
• density: 1.640 g/mL at 25 °C (lit.)
• SMILES string: Fc1ccc(c(F)c1F)S(Cl)(=O)=O
• InChI: 1S/C6H2ClF3O2S/c7-13(11,12)4-2-1-3(8)5(9)6(4)10/h1-2H
• InChI key: XFTDZYFHXRZLEF-UHFFFAOYSA-N

Descripción

General description

2,3,4-Trifluorobenzenesulfonyl chloride may be used as an arylating agent during the synthesis of (2,3,4-trifluorophenyl)furan derivatives. It may also be employed during the preparation of 1-(2-bromobenzyl)-2,5-bis(2,3,4-trifluorophenyl)pyrrole and 1-(2-bromobenzyl)-2-(2,3,4-trifluorophenyl)pyrrole.

Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 225.0 °F - closed cup
• flash_point_c: 107.2 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter