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8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

N-甲基氯雷他定

Also known as: N-Methyl Desloratadine, N-Methyl Loratadine, 8-Chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, 8-Chloroazatadine, Loratadine Related Compound B, Loratadine Impurity 7, MFCD06411084

8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (CAS 38092-89-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H21ClN2 and a molecular weight of 324.847 g/mol. It is also known as N-Methyl Desloratadine, N-Methyl Loratadine and 8-Chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Key properties include a melting point of 106-109ºC, a boiling point of 474.3±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 240.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38092-89-6
Jingsj CID
J-1368785-8
Molecular Formula
C20H21ClN2
Chinese Name
N-甲基氯雷他定
Molecular Weight
324.847 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point106-109ºC
Boiling Point474.3±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point240.7±28.7 °C

Frequently Asked Questions

What is the CAS number of 8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine?

The CAS number of 8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine is 38092-89-6.

What are the molecular formula and molecular weight of 8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine?

8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine has molecular formula C20H21ClN2 and molecular weight 324.847 g/mol.

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

Last updated:

How to cite: Jingsj. "8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (CAS 38092-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368785-8 (accessed 2026-10-22).

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