CAS Registry Number

CAS 61177-45-5 — Clavulanic acid potassium salt (Potassium Clavulanate)/Avicel (1:1)

Potassium clavulanate is a beta-lactamase inhibitor used in combination with antibiotics like amoxicillin to broaden their antibacterial spectrum by preventing resistance. This 1:1 salt formulation with Avicel enhances stability and handling. CAS 61177-45-5, molecular formula C8H8KNO5, molecular weight 237.25 g/mol, and requires refrigerated storage (2–8°C). Marked with a **Danger** signal word due to health hazards. Molekula supplies Potassium Clavulanate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Potassium clavulanate · Potassium clavulanate (ckdb)