530646

1H-Benzimidazol-2-sulfonsäure

98%

• Empirische Formel (Hill-System): C₇H₆N₂O₃S
• CAS-Nummer: 40828-54-4
• Molekulargewicht: 198.20
• MDL-Nummer: MFCD00100972
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24877765

Eigenschaften

• Assay: 98%
• mp (Schmelzpunkt): 116-119 °C (lit.)
• SMILES String: OS(=O)(=O)c1nc2ccccc2[nH]1
• InChI: 1S/C7H6N2O3S/c10-13(11,12)7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H,8,9)(H,10,11,12)
• InChIKey: GWXQTTKUYBEZBP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1H-Benzimidazole-2-sulfonic acid (BISA) is a glutamate racemase (GR) inhibitor. It is a promising candidate for developing antibacterial drugs. BISA can be prepared by the oxidation of 1H-benzimidazole-2-thiol using hydrogen peroxide in the presence of potassium hydroxide.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges