8-Quinolinol
SIAL/32502 - puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (perchloric acid titration)
Synonym: 8-Hydroxyquinoline; 8-Oxychinolin; Oxine
CAS Number: 148-24-3
Empirical Formula (Hill Notation): C9H7NO
Molecular Weight: 145.16
EC Number: 205-711-1
MDL Number: MFCD00006807
Linear Formula: C9H7NO
Product Type: Chemical
agency | reag. Ph. Eur. |
anion traces | chloride (Cl-): ≤10 mg/kg |
sulfate (SO42-): ≤100 mg/kg | |
antibiotic activity spectrum | fungi |
assay | ≥99% (perchloric acid titration) |
form | solid |
grade | ACS reagent |
puriss. p.a. | |
ign. residue | ≤0.05% (as SO4) |
impurities | ≤0.05% insoluble in ethanol |
InChI | 1S/C9H7NO/c11-8-5-1-3-7-4 |
InChI key | MCJGNVYPOGVAJF-UHFFFAOYSA |
mode of action | DNA synthesis | interferes |
enzyme | inhibits | |
mp | 72.5-74.0 °C |
72.5-75 °C | |
Quality Level | 200 ![]() |
SMILES string | Oc1cccc2cccnc12 |
suitability | passes test for suitability for Mg decision |
technique(s) | titration: suitable |
General description: | 8-Quinolinol (QOH) forms complexes with heavy metals [Pt(II), Pb(II), Bi(III), Ir(III)]. These complexes show long-lived phosphorescence and excited state absorption in solutions. It has been reported to form metal chelate complexes. Immobilized 8-quinolinol has been widely used in the preconcentration step during the extraction of metals. |
General description: | Chemical structure: quinolone |
Symbol | ![]() ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H301 - H317 - H318 - H360D - H410 |
Precautionary statements | P201 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 22 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99% (perchloric acid titration) |
mp | 72.5-74.0 °C; 72.5-75 °C |
UNSPSC | 12352100 |