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This compound is a potassium salt of a protected amino acid derivative featuring a spirocyclic ring system. It is primarily used as an intermediate in the production of pharmaceutical compounds.
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 Potassium (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylate (CAS 1441673-92-2) is 2933.99.
2933.99
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
potassium (6S)-5-[(2-methylpropan-2-yl)oxycarbonyl]-5-azaspiro[2.4]heptane-6-carboxylate
GEBJJTWUKLHQEH-QRPNPIFTSA-M
CC(C)(C)OC(=O)N1CC2(CC2)C[C@H]1C(=O)[O-].[K+]
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