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1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime

Also known as: 5-Isobenzofurancarboxaldehyde, 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-, oxime, Citalopram Impurity 02, Oxime Impurity of Escitalopram oxalate

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime (CAS 227954-88-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H23FN2O2 and a molecular weight of 342.4 g/mol. It is also known as 5-Isobenzofurancarboxaldehyde, 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-, oxime, Citalopram Impurity 02 and Oxime Impurity of Escitalopram oxalate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
227954-88-3
Jingsj CID
J-1350001-0
Molecular Formula
C20H23FN2O2
Molecular Weight
342.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime?

The CAS number of 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime is 227954-88-3.

What are the molecular formula and molecular weight of 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime?

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime has molecular formula C20H23FN2O2 and molecular weight 342.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde Oxime (CAS 227954-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350001-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.