L-Arginine hydrochloride is a salt form of L-Arginine, where hydrochloric acid is added to enhance stability and solubility. Arginine hydrochloride is a L-alpha-amino acid. An essential amino acid that is physiologically active in the L-form. L-Arginine might be effective at lowering blood pressure, reducing the symptoms of angina and PAD , and treating erectile dysfunction due to a physical cause.
화학적 성질
White crystalline powder
용도
gastric acid depressant
부작용
L-arginine has some potential side effects to consider when taking it as a supplement. Some of the more common and benign side effects can include:
nausea, diarrhea, bloating, and abdominal pain. However, L-arginine may result in some serious complications.
Safety Profile
Moderately toxic by
intraperitoneal route. Mildly toxic by
ingestion. An experimental teratogen. When
heated to decomposition it emits very toxic
fumes of NOx and HCl.
Purification Methods
A likely impurity is ornithine. Crystallise the salt from H2O at pH 5-7, by adding EtOH to 80% (v/v). [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1841 1961, Beilstein 4 IV 2649.]
