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3-(Pyridin-2-yloxy)benzaldehyde

3-(吡啶-2-基氧基)苯甲醛

Also known as: 3-(2-Pyridinyloxy)benzaldehyde, 3-(2-pyridyloxy)benzaldehyde, 3-(Pyrid-2-yloxy)benzaldehyde, 2-(3-Formylphenoxy)pyridine, 3-(Pyridin-2-yloxy)benzaldehyde, Benzaldehyde, 3-(2-pyridinyloxy)-

3-(Pyridin-2-yloxy)benzaldehyde (CAS 137386-78-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO2 and a molecular weight of 199.20500 g/mol. It is also known as 3-(2-Pyridinyloxy)benzaldehyde, 3-(2-pyridyloxy)benzaldehyde and 3-(Pyrid-2-yloxy)benzaldehyde. Key properties include a melting point of 115-116 °C, a boiling point of 362.8ºC at 760 mmHg, a density of 1.207g/cm3 and a flash point of 173.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
137386-78-8
Jingsj CID
J-1029765-0
Molecular Formula
C12H9NO2
Chinese Name
3-(吡啶-2-基氧基)苯甲醛
Molecular Weight
199.20500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115-116 °C
Boiling Point362.8ºC at 760 mmHg
Density1.207g/cm3
Flash Point173.2ºC

Frequently Asked Questions

What is the CAS number of 3-(Pyridin-2-yloxy)benzaldehyde?

The CAS number of 3-(Pyridin-2-yloxy)benzaldehyde is 137386-78-8.

What are the molecular formula and molecular weight of 3-(Pyridin-2-yloxy)benzaldehyde?

3-(Pyridin-2-yloxy)benzaldehyde has molecular formula C12H9NO2 and molecular weight 199.20500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(Pyridin-2-yloxy)benzaldehyde (CAS 137386-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029765-0 (accessed 2026-10-25).

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