Pivaloylacetonitrile CAS 59997-51-2

1. Acts as a highly reactive intermediate for the synthesis of pharmaceuticals, especially antiviral, antifungal, and CNS‑active drugs.
2. Pivaloylacetonitrile CAS 59997-51-2 is used in the preparation of heterocyclic compounds such as pyrimidines, pyrazoles, and pyridines for fine chemical production.
3. Serves as a building block in organic synthesis for carbon‑carbon bond formation and functional molecule assembly.

1. Store in a cool, dry, well‑ventilated area away from heat, sparks, open flames, and strong oxidizing agents.
2. Keep Pivaloylacetonitrile CAS 59997-51-2 the container tightly closed to prevent evaporation, hydrolysis, and contamination.
3. Wear chemical‑resistant gloves, goggles, and lab coat during handling to avoid skin and eye contact.

1. Causes severe skin and eye irritation; may cause respiratory irritation if vapor is inhaled.
2. Harmful Pivaloylacetonitrile CAS 59997-51-2 if swallowed; avoid ingestion and prolonged skin exposure.
3. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes and seek medical attention.

1. Possesses high chemical reactivity enabling efficient condensation, cyclization, and substitution reactions.
2. Pivaloylacetonitrile CAS 59997-51-2 has good solubility in common organic solvents, supporting broad compatibility in synthetic processes.
3. Offers a stable tert‑butyl group that protects reactive sites during multi‑step synthesis.