I8000

2-Iodo-Sobenzoesäure

≥98% (TLC)

• Synonym(e): IBA
• Lineare Formel: OIC₆H₄CO₂H
• CAS-Nummer: 304-91-6
• Molekulargewicht: 264.02
• NACRES: NA.26
• PubChem Substance ID: 24896131
• UNSPSC Code: 12352209
• EC Number: 206-159-4
• MDL number: MFCD00002401
• Beilstein/REAXYS Number: 1939973

Eigenschaften

• Produktname: 2-Iodo-Sobenzoesäure,
• assay: ≥98% (TLC)
• Quality Segment: 200
• form: powder
• color: white to off-white
• mp: 230 °C (dec.) (lit.)
• storage temp.: −20°C
• SMILES string: OC(=O)c1ccccc1[I]=O
• InChI: 1S/C7H5IO3/c9-7(10)5-3-1-2-4-6(5)8-11/h1-4H,(H,9,10)
• InChI key: IFPHDUVGLXEIOQ-UHFFFAOYSA-N

Beschreibung

Application

Für die Spaltung von Tryptophanyl-Peptid-Bindungen.

Biochem/physiol Actions

2-Iodosobenzoic acid (IBA) may be used to study enzyme structure and activity. IBA is used as an oxidant which oxidizes vicinal sulfhydryls to disulfides (cysteine residues) within enzymes leading to their inactivation or conformational changes. IBA is also used to cleave tryptophanyl peptide bonds.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319,H335
• Sicherheitshinweise: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves