Benzathine is a diamine used as a component in some medications including benzathine phenoxymethylpenicillin and benzathine benzylpenicillin. It stabilises penicillin and prolongs its sojourn when injected into tissues. References: Genovese G, Nazzaro G, Coggi A, Gianotti R, Ramoni S, Cusini M. Secondary syphilis masquerading as lupus vulgaris in an HIV-infected patient: A diagnosis suggested by histology. Int J STD AIDS. 2018 Aug 3956462418795590. doi: 10.1177/0956462418795590. [Epub ahead of print] PubMed PMID: 30170530.

纯度：≥98%

CAS：140-28-3