Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
Sourcing (2S)-2-amino-3,3-dimethylbutanamide hydrochloride?
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L-tert-Leucine methyl ester hydrochloride
pharmaceutical intermediate
Sourcing (2S)-2-amino-3,3-dimethylbutanamide hydrochloride?
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(2S)-2-amino-3,3-dimethylbutanamide hydrochloride is an L-glycine derivative with a tert-butyl substituent, commonly used as a building block in peptide synthesis. It is supplied as a white to off-white crystalline hydrochloride salt for laboratory and pharmaceutical manufacturing applications.
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.
The international HS code for (2S)-2-amino-3,3-dimethylbutanamide hydrochloride (CAS 75158-12-2) is 2924.19.
2924.19
2924 19 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)-2-amino-3,3-dimethylbutanamide;hydrochloride
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