339563

2,3,4,5-Tetrafluorobenzoyl chloride

98%

• Linear Formula: HC₆F₄COCl
• CAS Number: 94695-48-4
• Molecular Weight: 212.53
• Beilstein: 5266860
• MDL number: MFCD00075164
• UNSPSC Code: 12352100
• PubChem Substance ID: 24860650
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 98%
• form: liquid
• refractive index: n20/D 1.4787 (lit.)
• density: 1.58 g/mL at 25 °C (lit.)
• functional group: acyl chloride; fluoro
• SMILES string: Fc1cc(C(Cl)=O)c(F)c(F)c1F
• InChI: 1S/C7HClF4O/c8-7(13)2-1-3(9)5(11)6(12)4(2)10/h1H
• InChI key: XWCKIXLTBNGIHV-UHFFFAOYSA-N

Description

Application

2,3,4,5-Tetrafluorobenzoyl chloride was used in the preparation of 4-hydroxy-1-(3-pyridyl)-1-butanone-tetrafluorobenzoate. It was also used in the synthesis of N-[(4-carbamoylphenyl)carbamothioyl]-2,3,4,5-tetrafluorobenzamide.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 192.2 °F - closed cup
• Flash Point(C): 89 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves