Compound Q&A

What is Alprazolam EP Impurity E (CAS: 719-59-5)?

Answer

Alprazolam EP Impurity E
Alprazolam EP Impurity E is a chemical compound with the CAS number 719-59-5. It is an impurity associated with the pharmaceutical drug alprazolam, which is used as an anxiolytic medication. This compound is typically identified during the quality control and purity assessment of alprazolam production. It is a white to off-white crystalline solid with a molecular formula of C13H18N2O2 and a molecular weight of 246.30 g/mol.

About

CAS No 719-59-5
English Name Alprazolam EP Impurity E
Molecular Formula C13H10ClNO
Molecular Weight 231.68200000000002 g/mol
SMILES C1=CC=C(C=C1)C(=O)C2=C(C=CC(=C2)Cl)N
InChIKey ZUWXHHBROGLWNH-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08

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