COVID-19 Medicine Chloroquine diphosphate Powder

Pharmaceutical grade powder Chloroquine diphosphate for Inhibition of new coronavirus.

Product name: Chloroquine diphosphate

CAS No. 50-63-5

MF: C18H32ClN3O8P2

MW: 515.86

Melting point: 200 ° C (dec.)

Storage conditions: Desiccate at RT

Solubility: H2O: 50 mg/mL, clear

Appearance: Solid powder

PH value: pH(100g/l, 25℃) : 3.8～4.3

Solubility: Soluble in water

Use: Chloroquine phosphate has a certain effect on COVID-19; 

Anti-malarial drugs and anti-amebic drugs, used to control malaria symptoms, preventive prevention of malaria symptoms and amoebic liver abscess.

The National Health Commission has issued a statement saying that Chloroquine diphosphate, favipiravir, and many proprietary Chinese medicines have antiviral activity. Chloroquine diphosphate has shown very good activity against new coronaviruses in studies.