5-tert-Butyl 1-methyl L-glutamate hydrochloride is a salt form of a protected L-glutamate derivative, featuring a tert-butyl ester and a methyl ester. It is commonly used as a building block in the synthesis of peptides and other amino acid derivatives in pharmaceutical research and manufacturing.
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-Glutamic acid di-tert-butyl ester hydrochloride
pharmaceutical intermediate
(R)-4-Cbz-2-methylpiperazine
pharmaceutical intermediate
Tert-Butyl 4-(5-formylthiophen-2-yl)piperazine-1-carboxylate
pharmaceutical intermediate
(S)-1-methylpiperidin-3-ol
pharmaceutical intermediate
4-(Aminocarbonyl)-N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-L-phenylalanine
pharmaceutical intermediate
The international HS code for 5-tert-Butyl 1-methyl L-glutamate hydrochloride (CAS 6234-01-1) is 2922.49.
2922.49
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5-O-tert-butyl 1-O-methyl (2S)-2-aminopentanedioate;hydrochloride
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CC(C)(C)OC(=O)CC[C@@H](C(=O)OC)N.Cl
Sourcing 5-tert-Butyl 1-methyl L-glutamate hydrochloride?
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