Ethyl L-cysteinate hydrochloride is a pharmaceutical intermediate used in the manufacturing of cysteine derivatives. It is a salt-like compound with a free amine and ester group, commonly supplied for laboratory and industrial research purposes.
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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L-Cystine dihydrochloride
pharmaceutical intermediate
(S)-Pro-xylane
pharmaceutical intermediate
N-Cbz-3-piperidineacetic acid
pharmaceutical intermediate
4-Methyl-3-(trifluoromethyl)bromobenzene
pharmaceutical intermediate
(alphaS)-alpha-[(4-Morpholinylacetyl)amino]benzenebutanoyl-L-leucyl-L-phenylalanine
pharmaceutical intermediate
The international HS code for Ethyl L-cysteinate hydrochloride (CAS 868-59-7) is 2930.90.
2930.90
2930 90 16
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
ethyl (2R)-2-amino-3-sulfanylpropanoate;hydrochloride
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Sourcing Ethyl L-cysteinate hydrochloride?
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