177547

2,5-Dichlorobenzenesulfonyl chloride

98%

• Linear Formula: Cl₂C₆H₃SO₂Cl
• CAS Number: 5402-73-3
• Molecular Weight: 245.51
• EC Number: 226-453-6
• MDL number: MFCD00007429
• UNSPSC Code: 12352100
• PubChem Substance ID: 24850367
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• form: liquid
• mp: 36-37 °C (lit.)
• functional group: chloro
• SMILES string: Clc1ccc(Cl)c(c1)S(Cl)(=O)=O
• InChI: 1S/C6H3Cl3O2S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H
• InChI key: BXCOSWRSIISQSL-UHFFFAOYSA-N

Description

Application

2,5-Dichlorobenzenesulfonyl chloride was used to study the synthesis and structure–activity profile of benzoxazole benzenesulfonamide analogs.

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H314,H335
• pcodes: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges