Other grades of this product :
| 4-Hydroxyquinoline Basic information |
| 4-Hydroxyquinoline Chemical Properties |
| Melting point | 200-202 °C(lit.) | | Boiling point | 264.27°C (rough estimate) | | density | 1.1555 (rough estimate) | | refractive index | 1.4500 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Soluble in methanol. | | form | Crystalline Powder or Needles | | pka | 2.23, 11.28(at 20℃) | | color | Light beige to yellow | | Water Solubility | 4.8g/L(15 ºC) | | BRN | 1524969 | | InChIKey | PMZDQRJGMBOQBF-UHFFFAOYSA-N | | CAS DataBase Reference | 611-36-9(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Quinolinol(611-36-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | VC4070000 | | HS Code | 29334900 |
| 4-Hydroxyquinoline Usage And Synthesis |
| Chemical Properties | LIGHT BEIGE TO YELLOWISH CRYST. POWDER OR NEEDLES | | Uses | 4-Hydroxyquinolineis a hydroxylated quinoline derivative with antimicrobial activity. 4-Hydroxyquinoline showed growth-inhibitory effects against intestinal bacteria. 4-Hydroxyquinoline act as sacrifi
cial scavengers of the photogenerated oxygen species and has been shown to prevent the photodegradation of riboflavin. | | Uses | 4-Hydroxyquinoline is a medical raw material. | | Definition | ChEBI: A monohydroxyquinoline carrying a hydroxy group at position 4. | | Synthesis Reference(s) | Journal of the American Chemical Society, 68, p. 1264, 1946 DOI: 10.1021/ja01211a038 | | General Description | 4-Quinolinol (4-quinolone) is a quinolone compound which forms the core moiety of antibacterials such as norfloxacin, nalidixic acid, ciprofloxacin and cinoxacin. | | Biological Activity | 4-hydroxyquinoline is a hydroxylated quinoline derivative with antimicrobial activity. it shows growth-inhibitory effects against intestinal bacteria. it also can be used as sacrificial scavengers of the photogenerated oxygen species. |
| 4-Hydroxyquinoline Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye