ALD00138

3,4-Dichlorobenzenesulfonyl fluoride

95%

• Empirical Formula (Hill Notation): C₆H₃Cl₂FO₂S
• CAS Number: 60191-50-6
• Molecular Weight: 229.06
• MDL number: MFCD11109209
• UNSPSC Code: 12352100
• PubChem Substance ID: 329772607
• NACRES: NA.22

Properties

• Assay: 95%
• reaction suitability: reaction type: click chemistry
• refractive index: n20/D 1.539
• density: 1.587 g/mL at 25 °C
• SMILES string: FS(C1=CC=C(Cl)C(Cl)=C1)(=O)=O
• InChI: 1S/C6H3Cl2FO2S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H
• InChI key: MEUGNSGWAGTVDJ-UHFFFAOYSA-N

Description

Application

Sulfonyl fluoride motif can be used as a connector for the assembly of -SO₂- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.

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: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3