Chemical Name:Ranitidine hydrochloride
CAS No.: 66357-35-5
Molecular formula: C13H22N4O3S
Molecular weight: 314.4
Related categories: APIs; API; pharmaceutical intermediates
Nature
Melting point | 69-70°C |
Storage conditions | Desiccate at +4°C |
Solubility | H2O: 1.8 mg/mL |
Acidity coefficient (pKa) | pKa 2.19±0.04 (Uncertain) |
form | solid |
colour | tan |
Water solubility | 24.7 mg/mL |
CAS database | 66357-35-5(CAS DataBase Reference) |
Chemical properties
Solid, melting point 69-70 ° C. It is a white or light yellow crystalline powder with an unusual smell and a slightly bitter taste. Very easy to absorb moisture. Soluble in methanol or water or acetic acid, slightly soluble in ethanol, slightly insoluble in chloroform or acetone. Melting point 137-143 ° C (decomposition). Melting point 133 ~ 134 ° C (Merck Index 12th).
Use
Digestive system medication, used to relieve stomach pain, heartburn, acid reflux, etc. caused by hyperacidity