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2-Morpholinopyridine

Also known as: 4-(pyridin-2-yl)morpholine, 4-(2-pyridinyl)morpholine, 4-pyridin-2-ylmorpholine, N-(2-pyridinyl)morpholine, 1-(2-pyridyl)morpholine, Morpholine, 4-(2-pyridinyl)-

2-Morpholinopyridine (CAS 24255-25-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O and a molecular weight of 164.20400 g/mol. Key properties include a boiling point of 135ºC20 mm Hg(lit.) and a flash point of >110.0 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
24255-25-2
Jingsj CID
J-13517-1
Molecular Formula
C9H12N2O
Molecular Weight
164.20400 g/mol
Category
Pharma Intermediates
Last updated
11/3/2026
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Physicochemical Properties

Boiling Point135ºC20 mm Hg(lit.)
Flash Point>110.0 °C
Exact Mass164.09500
PSA25.36000
LogP0.98320

GHS Safety & Compliance

IrritantSignal word: Warning
  • H319 — Causes serious eye irritation

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 2-Morpholinopyridine?

The CAS number of 2-Morpholinopyridine is 24255-25-2.

What are the molecular formula and molecular weight of 2-Morpholinopyridine?

2-Morpholinopyridine has molecular formula C9H12N2O and molecular weight 164.20400 g/mol.

Is 2-Morpholinopyridine hazardous?

2-Morpholinopyridine has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Morpholinopyridine?

For 2-Morpholinopyridine, Upstream Products: morpholine, 2-Bromopyridine, 2-Chloropyridine.

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

Last updated:

How to cite: Jingsj. "2-Morpholinopyridine (CAS 24255-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13517-1 (accessed 2026-11-09).

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