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3-(naphthalen-2-yl)propanal

3-(2-萘基)丙醛

Also known as: 3-NAPHTHALEN-2-YL-PROPIONALDEHYDE, 3-Naphthalen-2-yl-propionaldehyde, 2-Naphthalenepropanal, 3-(2-naphthyl)propanal

3-(naphthalen-2-yl)propanal (CAS 136415-67-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H12O and a molecular weight of 184.23400 g/mol. It is also known as 3-NAPHTHALEN-2-YL-PROPIONALDEHYDE, 3-Naphthalen-2-yl-propionaldehyde and 2-Naphthalenepropanal. Key properties include a boiling point of 317.507ºC at 760 mmHg, a density of 1.082g/cm3 and a flash point of 169.093ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136415-67-3
Jingsj CID
J-1361085-4
Molecular Formula
C13H12O
Chinese Name
3-(2-萘基)丙醛
Molecular Weight
184.23400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point317.507ºC at 760 mmHg
Density1.082g/cm3
Flash Point169.093ºC

Frequently Asked Questions

What is the CAS number of 3-(naphthalen-2-yl)propanal?

The CAS number of 3-(naphthalen-2-yl)propanal is 136415-67-3.

What are the molecular formula and molecular weight of 3-(naphthalen-2-yl)propanal?

3-(naphthalen-2-yl)propanal has molecular formula C13H12O and molecular weight 184.23400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(naphthalen-2-yl)propanal (CAS 136415-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361085-4 (accessed 2026-10-22).

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