Chemical Name : 4-Amino-2-chloro-3-nitropyridine
CAS : 2789-25-5
Synonyms: 2-Chloro-3-nitro-4-amino pyridine;2-Chloro-3-nitro-4-pyridinamine;2-Chloro-3-nitropyridin-4-amine;2-Chloro-3-nitro-pyridin-4-ylamine;4-Amino-2-chloro-3-nitropyridine;4-Pyridinamine, 2-chloro-3-nitro-
Tetra


![tert-butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate](https://thsciimg.chemcd.cn/TS92524.gif)
