4-Hydroxyquinoline CAS NO: 611-36-9

Product Name: 4-Hydroxyquinoline CAS NO: 611-36-9

Synonyms:

4-hydroxyquinoline acid;

4-quinolinol;

4-Hydroxyquinoline;

4-hydroxy-quinolin;

Quinolin-4(1h)-One;

P-Hydroxyquinoline;

Hydroxyquinoline,4;

Quinoline-4-ol;

Kynurine;

4(1h)-Quinolinone;

Chemical & Physical Properties

Appearance : light yellow or off-white crystal powder

Assay : ≥99%

Density:1.188 g/cm3

Melting Point:202-206℃

Boiling Point:261.5℃ at 760 mmHg

Flash Point:122.3℃

Refractive Index:1.595

Stability:  Stable at room temperature in closed containers under normal storage and handling conditions.

4-Hydroxyquinolineis a hydroxylated quinoline derivative with antimicrobial activity. 4-Hydroxyquinoline showed growth-inhibitory effects against intestinal bacteria. 4-Hydroxyquinoline act as sacrificial scavengers of the photogenerated oxygen species and has been shown to prevent the photodegradation of riboflavin.

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