Compound Q&A
Is Benidipine Impurity 4 (CAS: 21829-25-4) safe?
Answer
Benidipine Impurity 4 (CAS 21829-25-4) is generally considered safe in trace amounts, but its safety depends on exposure levels and handling. As with many chemical impurities, it requires proper protective measures, such as gloves and ventilation, during handling. Toxicological data suggests minimal acute toxicity, but long-term effects are less documented. Safety standards emphasize adherence to guidelines for pharmaceutical impurities, ensuring it does not compromise drug purity or efficacy.
About
CAS No
21829-25-4
English Name
Benidipine Impurity 4 (Nifedipine)
Molecular Formula
C17H18N2O6
Molecular Weight
346.33 g/mol
SMILES
COC(=O)C1=C(C)NC(=C(C1c2ccccc2[N+](=O)[O-])C(=O)OC)C
InChIKey
HYIMSNHJOBLJNT-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
