442844

2-Bromobenzenesulfonyl chloride

97%

• Linear Formula: BrC₆H₄SO₂Cl
• CAS Number: 2905-25-1
• Molecular Weight: 255.52
• MDL number: MFCD00051971
• UNSPSC Code: 12352100
• PubChem Substance ID: 24868021
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• mp: 49-52 °C (lit.)
• functional group: bromo
• SMILES string: ClS(=O)(=O)c1ccccc1Br
• InChI: 1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H
• InChI key: VFPWGZNNRSQPBT-UHFFFAOYSA-N

Description

General description

2-Bromobenzenesulfonyl chloride can be synthesized from 2-aminobenzenesulfonic acid.

Application

2-Bromobenzenesulfonyl chloride may be used in the following:

• Preparation of 2-bromobenzenesulfonic acid phenyl ester.
• For the sufonylation during the synthesis of 2-bromobenzenesulfonamide.
• Synthesis of chiral 2-(p-toluenesulfinyl)benzenesulfonamide.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves