Category:
Active Pharmaceutical Ingredients
CAS NO:
19750-02-8
Standard:
In-house Standards,
Ethyl 3-amino-4-pyrazolecarboxylate is a key heterocyclic intermediate synthesized via cyclization of ethyl hydrazineacetate. Its molecular formula is C6H9N3O2 with CAS No. 1007-58-5, serving as a foundational building block for pharmaceutical synthesis.
Store in a cool, dry place under inert atmosphere to prevent oxidation. Use appropriate PPE including gloves and eye protection; avoid inhalation of dust or vapors during handling.