Compound Q&A
What is Pantoprazole EP Impurity B (CAS: 102625-64-9)?
Answer
Pantoprazole EP Impurity B (CAS: 102625-64-9) is a sulfide derivative of pantoprazole, a proton pump inhibitor used in pharmaceuticals. It has the molecular formula C16H18N4O2S2 and is characterized by its white to off-white crystalline appearance. This compound is commonly identified during drug quality control processes to ensure purity and compliance with regulatory standards.
About
CAS No
102625-64-9
English Name
Pantoprazole EP Impurity B (Pantoprazole USP Related Compound B, Pantoprazole Sulfide)
Molecular Formula
C16H15F2N3O3S
Molecular Weight
367.37700000000007 g/mol
SMILES
COC1=C(C(=NC=C1)CSC2=NC3=C(N2)C=C(C=C3)OC(F)F)OC
InChIKey
UKILEIRWOYBGEJ-UHFFFAOYSA-N
Last Updated: 2025-08-29 08:30