55088

8-Hydroxy-2-chinolincarbonsäure

≥98.0% (HPLC)

• Synonym(e): 8-Hydroxy-chinaldinsäure
• Empirische Formel (Hill-System): C₁₀H₇NO₃
• CAS-Nummer: 1571-30-8
• Molekulargewicht: 189.17
• Beilstein: 146082
• MDL-Nummer: MFCD00168972
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57651493
• NACRES: NA.22

Eigenschaften

• Assay: ≥98.0% (HPLC)
• Form: solid
• SMILES String: OC(=O)c1ccc2cccc(O)c2n1
• InChI: 1S/C10H7NO3/c12-8-3-1-2-6-4-5-7(10(13)14)11-9(6)8/h1-5,12H,(H,13,14)
• InChIKey: UHBIKXOBLZWFKM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

8-Hydroxy-2-quinolinecarboxylic acid (8HQC) is a tridentate chelating agent. It reacts with 2-aminophenol to form a benzoxazole derivative, which can undergo fluorescence quenching in water, making it a viable candidate for developing a probe for detecting water in aprotic organic solvents. The analysis of mid-IR and Raman spectra of 8HQC shows the presence of seven tautomers.

Anwendung

8-Hydroxy-2-quinolinecarboxylic acid may be used in the preparation of bis (8-hydroxyquinoline-2-carboxylato-Κ³N,O,O′) cobalt (II) trihydrate.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves