2-methyl-4-(piperazin-1-yl)quinoline

Also known as: 2-methyl-4-piperazinoquinoline, 2-methyl-4-piperazin-1-ylquinoline, 2-methyl-4-(1-piperazinyl)quinoline, 1-(2-methylquinolin-4-yl)piperazine, 2-methyl-4-piperazino-chinolin, quinoline, 2-methyl-4-(1-piperazinyl)-, TOSLAB 805173

2-methyl-4-(piperazin-1-yl)quinoline (CAS 82241-22-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H17N3 and a molecular weight of 227.30500 g/mol. Key properties include a melting point of 101ºC, a boiling point of 420ºC at 760 mmHg, a density of 1.128g/cm3 and a flash point of 207.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82241-22-3
Jingsj CID: J-1316332-1
Molecular Formula: C₁₄H₁₇N₃
Molecular Weight: 227.30500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	101ºC
Boiling Point	420ºC at 760 mmHg
Density	1.128g/cm3
Flash Point	207.8ºC
Exact Mass	227.14200
PSA	28.16000
LogP	2.34660
Refractive Index	1.618

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 2-methyl-4-(piperazin-1-yl)quinoline?

The CAS number of 2-methyl-4-(piperazin-1-yl)quinoline is 82241-22-3.

What are the molecular formula and molecular weight of 2-methyl-4-(piperazin-1-yl)quinoline?

2-methyl-4-(piperazin-1-yl)quinoline has molecular formula C14H17N3 and molecular weight 227.30500 g/mol.

What are the upstream and downstream products of 2-methyl-4-(piperazin-1-yl)quinoline?

For 2-methyl-4-(piperazin-1-yl)quinoline, Upstream Products: Piperazine, 4-Chloro-2-methylquinoline, Piperazine dihydrochloride monohydrate.

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. "2-methyl-4-(piperazin-1-yl)quinoline (CAS 82241-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316332-1 (accessed 2026-11-09).

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