Product Name: Bupivacaine Hydrochloride Synonyms: Bupivacaine Hydrochloride (500 mg);1-Butyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide hydrochloride hydrate;bupivacaine hydrochloride hydrate CAS: 73360-54-0 MF: C18H31ClN2O2 MW: 342.91 EINECS: 642-205-3