222941

4-Iodobenzenesulfonyl chloride

95%

• Synonym(s): Pipsyl chloride
• Linear Formula: IC₆H₄SO₂Cl
• CAS Number: 98-61-3
• Molecular Weight: 302.52
• EC Number: 202-686-9
• MDL number: MFCD00007441
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853359
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 95%
• mp: 80-82 °C (lit.)
• solubility: ethanol: soluble 100 mg/mL, clear to slightly hazy, colorless to yellow
• functional group: iodo
• SMILES string: ClS(=O)(=O)c1ccc(I)cc1
• InChI: 1S/C6H4ClIO2S/c7-11(9,10)6-3-1-5(8)2-4-6/h1-4H
• InChI key: POXFXTSTVWDWIR-UHFFFAOYSA-N

Description

General description

The reaction of 4-iodobenzenesulfonyl chloride (pipsyl chloride) with peptides under various conditions has been studied.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges