Compound Q&A
What is Arbidol Impurity 27 (CAS: 131707-24-9)?
Answer
Arbidol Impurity 27 is a by-product found in the synthesis of arbidol, a broad-spectrum antiviral drug. It does not have a distinct chemical formula but is known to contain impurities in the manufacturing process.
About
CAS No
131707-24-9
English Name
Arbidol Impurity 27
Molecular Formula
C19H18BrNO3S
Molecular Weight
420.33 g/mol
SMILES
CCOC(=O)C1=C(N(C2=CC(=C(C=C21)O)Br)C)CSC3=CC=CC=C3
InChIKey
DAFNNZWQTJQQAP-UHFFFAOYSA-N
Last Updated: 2025-09-04 23:41
