(4R)-4-hydroxy-L-lysine is a stereoisomer of hydroxylysine, characterized by specific chirality at both the 2 and 4 positions. As a derivative of L-lysine, it is primarily used as an intermediate in peptide synthesis.
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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3,3-Diphenylpropionic acid
pharmaceutical intermediate
Methyl 4-amino-2-anilino-3-fluoro-5-nitrobenzoate
pharmaceutical intermediate
Ethyl (E)-4-bromobut-2-enoate
pharmaceutical intermediate
6-chloro-2-(chloromethyl)-4-(2-fluorophenyl)-3-oxideQuinazoline
pharmaceutical intermediate
The international HS code for (4R)-4-hydroxy-L-lysine (CAS 60594-62-9) is 2922.50.
2922.50
2922 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S,4R)-2,6-diamino-4-hydroxyhexanoic acid
ASYBZHICIMVQII-UHNVWZDZSA-N
C(CN)[C@H](C[C@@H](C(=O)O)N)O
Sourcing (4R)-4-hydroxy-L-lysine?
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