Category:
Active Pharmaceutical Ingredients
CAS NO:
826-85-7
Standard:
In-house Standards,
1-Phenylpyrazol-5-ylamine is a key heterocyclic intermediate used in pharmaceutical synthesis, primarily produced via condensation of phenylhydrazine with beta-keto esters. Its molecular formula is C9H9N3, and the CAS number is 2460-78-4.
Store under inert atmosphere at 2-8°C away from oxidizers. Handle with PPE to avoid skin contact; inhalation may cause respiratory irritation. Not approved for direct human consumption as a standalone drug substance.