L-Histidine hydrochloride is the hydrochloride salt form of the essential amino acid L-histidine. This compound serves as a dietary supplement to provide the essential amino acid histidine, which the body cannot synthesize on its own.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Histidine monohydrochloride monohydrate
pharmaceutical raw material
Histidine monohydrochloride
essential amino acid supplement
L-histidine zwitterion
nutritional supplement and dietary additive
L-methionine
essential amino acid supplement
Lysine hydrochloride
Essential amino acid supplement
L-Lysine hydrochloride
Essential amino acid supplement
Potassium sulfite
preservative and antioxidant in foods
DL-α-tocopherol
antioxidant and vitamin E supplement
The international HS code for L-Histidine hydrochloride (CAS 1007-42-7) is 2933.29.
2933.29
2933 29 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrochloride
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C1=C(NC=N1)C[C@@H](C(=O)O)N.Cl
Sourcing L-Histidine hydrochloride?
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