Compound Q&A
Is Pregn-4-ene-3,20-dione (CAS: 57-83-0) safe?
Answer
Pregn-4-ene-3,20-dione (CAS: 57-83-0) is generally safe when handled properly, but it requires caution due to potential irritant properties. Safety standards emphasize avoiding skin contact and inhalation, with protective measures like gloves and ventilation recommended. While not classified as highly toxic, long-term exposure or ingestion should be avoided. Always follow OSHA guidelines and proper lab safety protocols for safe handling and disposal.
About
CAS No
57-83-0
English Name
Pregn-4-ene-3,20-dione
Molecular Formula
C21H30O2
Molecular Weight
314.4690000000001 g/mol
SMILES
CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
InChIKey
RJKFOVLPORLFTN-LEKSSAKUSA-N
Last Updated: 2025-08-25 01:07