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3-(2-Nitrophenyl)propanal

Also known as: 2-Nitrobenzenepropanal, 2-Nitrophenylpropanal, 3-(2-Nitrophenyl)propionaldehyde, Benzenepropanal, 2-nitro-, o-Nitrohydrocinnamaldehyde

3-(2-Nitrophenyl)propanal (CAS 133473-26-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NO3 and a molecular weight of 179.17300 g/mol. Key properties include a boiling point of 283.292ºC at 760 mmHg, a density of 1.211g/cm3 and a flash point of 128.296ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133473-26-4
Jingsj CID
J-1439251-9
Molecular Formula
C9H9NO3
Molecular Weight
179.17300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point283.292ºC at 760 mmHg
Density1.211g/cm3
Flash Point128.296ºC
Exact Mass179.05800
PSA62.89000
LogP2.24950
Vapor Pressure0.003mmHg at 25°C
Refractive Index1.551

Frequently Asked Questions

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

The CAS number of 3-(2-Nitrophenyl)propanal is 133473-26-4.

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

3-(2-Nitrophenyl)propanal has molecular formula C9H9NO3 and molecular weight 179.17300 g/mol.

What are the upstream and downstream products of 3-(2-Nitrophenyl)propanal?

For 3-(2-Nitrophenyl)propanal, Upstream Products: 2-(2-Nitrophenyl)ethanol, 2-Nitrocinnamaldehyde, methyl 2-(2-nitrophenyl)acetate; Downstream Products: 2-Nitrocinnamaldehyde.

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

Last updated:

How to cite: Jingsj. "3-(2-Nitrophenyl)propanal (CAS 133473-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439251-9 (accessed 2026-11-09).

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