(s)-ethyl 2-amino-4-phenylbutanoate hydrochloride

(S)-Ethyl 2-amino-4-phenylbutanoate hydrochloride is a chemical compound used as a pharmaceutical intermediate in the manufacturing of certain antihypertensive agents, specifically angiotensin converting enzyme (ACE) inhibitors. This salt-form compound features an amine, an aromatic ring, and an ester group, and is supplied for research and production applications.