Basic Information

• Chinese Name: 甲磺酸倍他司汀

• English Name: Betahistine Mesylate

• Molecular Formula: Various representations exist, but the more common ones are C10H20N2O6S2 (please note that some sources also show it as C8H12N2·2(CH4O3S) or C9H16N2O3S, which could be due to different representations or forms of the compound)

• Molecular Weight: Approximately 328.398~328.406 g/mol

• CAS No.: 54856-23-4

• EINECS No.: 259-377-7

Physical and Chemical Properties

• Melting Point: 112°C (may vary within a range such as 112.0~115.0°C)

• Boiling Point: 210.9°C at 760 mmHg

• Flash Point: 96.7°C

Safety and Storage

• Hazards: May cause skin irritation and serious eye irritation.

• Storage Conditions: Keep the container tightly closed and store in a cool, dry place. Ensure good ventilation or exhaustion in the workplace.

Chemical Properties

• Betahistine Mesylate is an orally active histamine H1 receptor agonist and H3 receptor antagonist.

• It can be used in research related to rheumatoid arthritis (RA).

Uses

• Primarily used in the pharmaceutical industry with multiple pharmacological effects.