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

• Assay: 95%
• mp: 80-82 °C (lit.)
• solubility: ethanol: soluble 100 mg/mL, clear to slightly hazy, colorless to yellow
• 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
• 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