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4-(5-Chloro-3-fluoropyridin-2-yl)morpholine

4-(5-氯-3-氟吡啶-2-基)吗啉

Also known as: 4-(5-Chloro-3-fluoro-2-pyridinyl)morpholine, 5-Chloro-3-fluoro-2-(morpholin-4-yl)pyridine, Morpholine, 4-(5-chloro-3-fluoro-2-pyridinyl)-

4-(5-Chloro-3-fluoropyridin-2-yl)morpholine (CAS 1020253-17-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10ClFN2O and a molecular weight of 216.640 g/mol. It is also known as 4-(5-Chloro-3-fluoro-2-pyridinyl)morpholine, 5-Chloro-3-fluoro-2-(morpholin-4-yl)pyridine and Morpholine, 4-(5-chloro-3-fluoro-2-pyridinyl)-. Key properties include a boiling point of 315.0±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 144.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1020253-17-1
Jingsj CID
J-1355656-1
Molecular Formula
C9H10ClFN2O
Chinese Name
4-(5-氯-3-氟吡啶-2-基)吗啉
Molecular Weight
216.640 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point315.0±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point144.3±27.9 °C

Frequently Asked Questions

What is the CAS number of 4-(5-Chloro-3-fluoropyridin-2-yl)morpholine?

The CAS number of 4-(5-Chloro-3-fluoropyridin-2-yl)morpholine is 1020253-17-1.

What are the molecular formula and molecular weight of 4-(5-Chloro-3-fluoropyridin-2-yl)morpholine?

4-(5-Chloro-3-fluoropyridin-2-yl)morpholine has molecular formula C9H10ClFN2O and molecular weight 216.640 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(5-Chloro-3-fluoropyridin-2-yl)morpholine (CAS 1020253-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355656-1 (accessed 2026-10-24).

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