O-Acetyl-L-carnitine hydrochloride

O-乙酰基-L-肉碱盐酸盐

Also known as: Acetyl-L-carnitine hydrochloride, Acetyl-L-carnitine chloride, ALCAR, Levacecarnine hydrochloride, (R)-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride, (2R)-2-Acetoxy-3-carboxy-N,N,N-trimethyl-1-propanaminium chloride, O-Acetylcarnitine hydrochloride, Acetylcarnitine chloride, Nicetile, Branigen, Normobren, Zibren, ST 200

O-Acetyl-L-carnitine hydrochloride (CAS 5080-50-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18ClNO4 and a molecular weight of 239.697 g/mol. It is also known as Acetyl-L-carnitine hydrochloride, Acetyl-L-carnitine chloride and ALCAR. Key property: a melting point of 194 °C (dec.)(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5080-50-2

Jingsj CID

J-12326-4

Molecular Formula

C₉H₁₈ClNO₄

Chinese Name

O-乙酰基-L-肉碱盐酸盐

Molecular Weight

239.697 g/mol

Category

Organic Acids

Last updated

8/21/2026