Compound Q&A
What is Aripiprazole EP Impurity A (CAS: 22246-18-0)?
Answer
Aripiprazole EP Impurity A, with the CAS number 22246-18-0, is a chemical compound that serves as an impurity in the production of aripiprazole, an atypical antipsychotic medication. It is typically identified as 3-(2,3-Dihydro-1H-inden-1-yl)-1-(4-fluorophenyl)-1H-pyrrolo[3,4-b]pyridine. This compound is known for its structural similarity to aripiprazole and is often analyzed to ensure product purity and safety in pharmaceutical manufacturing.
About
CAS No
22246-18-0
English Name
Aripiprazole EP Impurity A
Molecular Formula
C9H9NO2
Molecular Weight
163.18 g/mol
SMILES
C1CC(=O)NC2=C1C=CC(=C2)O
InChIKey
LKLSFDWYIBUGNT-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08