4-(2-chloropyridin-3-yl)morpholine

Also known as: 2-Chloro-3-morpholinopyridine, 4-(2-Chloro-3-pyridinyl)morpholine, 2-chloro-3-(morpholin-4-yl)pyridine, Morpholine, 4-(2-chloro-3-pyridinyl)-

4-(2-chloropyridin-3-yl)morpholine (CAS 54231-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11ClN2O and a molecular weight of 198.64900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 54231-44-6
Jingsj CID: J-867322-1
Molecular Formula: C₉H₁₁ClN₂O
Molecular Weight: 198.64900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	198.05600
PSA	25.36000
LogP	1.63660

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 4-(2-chloropyridin-3-yl)morpholine?

The CAS number of 4-(2-chloropyridin-3-yl)morpholine is 54231-44-6.

What are the molecular formula and molecular weight of 4-(2-chloropyridin-3-yl)morpholine?

4-(2-chloropyridin-3-yl)morpholine has molecular formula C9H11ClN2O and molecular weight 198.64900 g/mol.

What are the upstream and downstream products of 4-(2-chloropyridin-3-yl)morpholine?

For 4-(2-chloropyridin-3-yl)morpholine, Upstream Products: morpholine, 2-Chloro-3-iodopyridine, 3-Chloro-2-nitropyridine.

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. "4-(2-chloropyridin-3-yl)morpholine (CAS 54231-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-867322-1 (accessed 2026-11-09).

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