Loratadine ketone

Also known as: Loratadine ketone, (3-(3-chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanone, [3-[2-(3-chlorophenyl)ethyl]pyridin-2-yl]-(1-methylpiperidin-4-yl)methanone, (1-methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]-2-pyridinyl]methanone, {3-[2-(3-chlorophenyl)-ethyl]-2-pyridinyl}-(1-methyl-4-piperidinyl)-methanone, Methanone, [3-[2-(3-chlorophenyl)ethyl]-2-pyridinyl](1-methyl-4-piperidinyl)-

Loratadine ketone (CAS 130642-50-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H23ClN2O and a molecular weight of 342.86200 g/mol. Key property: a melting point of 179-186ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 130642-50-1
Jingsj CID: J-1375912-1
Molecular Formula: C₂₀H₂₃ClN₂O
Molecular Weight: 342.86200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	179-186ºC
Exact Mass	342.15000
PSA	33.20000
LogP	3.98260

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Loratadine ketone?

The CAS number of Loratadine ketone is 130642-50-1.

What are the molecular formula and molecular weight of Loratadine ketone?

Loratadine ketone has molecular formula C20H23ClN2O and molecular weight 342.86200 g/mol.

What are the upstream and downstream products of Loratadine ketone?

For Loratadine ketone, Upstream Products: 3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile, N-tert-butyl-3-methylpyridine-2-carboxamide, 3-Chlorobenzyl chloride; Downstream Products: 8-Chloro-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, Loratadine, Desloratadine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Loratadine ketone (CAS 130642-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375912-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.