4-(Pyridin-3-ylsulfonyl)morpholine

Also known as: 4-pyridin-3-ylsulfonylmorpholine, 3-(morpholinosulfonyl)pyridine, 4-(3-Pyridinylsulfonyl)morpholine, 4-(Pyridin-3-ylsulphonyl)morpholine, Morpholine, 4-(3-pyridinylsulfonyl)-, TAK438 Impurity 214

4-(Pyridin-3-ylsulfonyl)morpholine (CAS 26103-48-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O3S and a molecular weight of 228.26800 g/mol. Key properties include a boiling point of 404ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 198.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26103-48-0
Jingsj CID: J-1014094-0
Molecular Formula: C₉H₁₂N₂O₃S
Molecular Weight: 228.26800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	404ºC at 760 mmHg
Density	1.35g/cm3
Flash Point	198.1ºC
Exact Mass	228.05700
PSA	67.88000
LogP	1.12120
Vapor Pressure	9.77E-07mmHg at 25°C
Refractive Index	1.57

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-(Pyridin-3-ylsulfonyl)morpholine?

The CAS number of 4-(Pyridin-3-ylsulfonyl)morpholine is 26103-48-0.

What are the molecular formula and molecular weight of 4-(Pyridin-3-ylsulfonyl)morpholine?

4-(Pyridin-3-ylsulfonyl)morpholine has molecular formula C9H12N2O3S and molecular weight 228.26800 g/mol.

What are the upstream and downstream products of 4-(Pyridin-3-ylsulfonyl)morpholine?

For 4-(Pyridin-3-ylsulfonyl)morpholine, Upstream Products: morpholine, 3-Pyridinesulfonic acid, 3-Iodopyridine.

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-(Pyridin-3-ylsulfonyl)morpholine (CAS 26103-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014094-0 (accessed 2026-11-09).

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