Rupatadine Impurity 13

Also known as: 3-Pyridinecarboxylic acid, 5-[[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]methyl]-, methyl ester

Rupatadine Impurity 13 (CAS 732962-71-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H26ClN3O2 and a molecular weight of 460.0 g/mol. It is also known as 3-Pyridinecarboxylic acid, 5-[[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]methyl]-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 732962-71-9
Jingsj CID: J-940223-0
Molecular Formula: C₂₇H₂₆ClN₃O₂
Molecular Weight: 460.0 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Rupatadine Impurity 13?

The CAS number of Rupatadine Impurity 13 is 732962-71-9.

What are the molecular formula and molecular weight of Rupatadine Impurity 13?

Rupatadine Impurity 13 has molecular formula C27H26ClN3O2 and molecular weight 460.0 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Rupatadine Impurity 13 (CAS 732962-71-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-940223-0 (accessed 2026-10-24).

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