4-Methoxy-3-(trifluoromethyl)benzaldehyde

4-甲氧基-3-(三氟甲基)苯甲醛

Also known as: 4-Methoxy-3-(trifluoromethyl)benzaldehyde, Benzaldehyde, 4-methoxy-3-(trifluoromethyl)-, 4-Formyl-2-(trifluoromethyl)anisole, 5-Formyl-2-methoxybenzotrifluoride, MFCD01091012

4-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 50823-87-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7F3O2 and a molecular weight of 204.146 g/mol. It is also known as Benzaldehyde, 4-methoxy-3-(trifluoromethyl)-, 4-Formyl-2-(trifluoromethyl)anisole and 5-Formyl-2-methoxybenzotrifluoride. Key properties include a melting point of 38-40°C, a boiling point of 251.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 102.6±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50823-87-5
Jingsj CID
J-857498-1
Molecular Formula
C9H7F3O2
Chinese Name
4-甲氧基-3-(三氟甲基)苯甲醛
Molecular Weight
204.146 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point38-40°C
Boiling Point251.1±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point102.6±22.2 °C

Frequently Asked Questions

What is the CAS number of 4-Methoxy-3-(trifluoromethyl)benzaldehyde?

The CAS number of 4-Methoxy-3-(trifluoromethyl)benzaldehyde is 50823-87-5.

What are the molecular formula and molecular weight of 4-Methoxy-3-(trifluoromethyl)benzaldehyde?

4-Methoxy-3-(trifluoromethyl)benzaldehyde has molecular formula C9H7F3O2 and molecular weight 204.146 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 50823-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-857498-1 (accessed 2026-10-22).

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