3-(Trifluoromethoxy)benzaldehyde

3-(三氟甲氧基)苯甲醛

Also known as: 3-(Trifluoromethoxy)benzaldehyde 97%, 3-(Trifluoromethoxy)benzaldehyde97%, 3-(Trifluoromethyl oxy) benzaldehyde, 3-Trifluoromethoxybenzaldehyde, Benzaldehyde, 3-(trifluoromethoxy)-, Inter-Trifluoro Methyoxide Benzaldehydes, MFCD00042406, VHR COXFFF, m-trifluoromethoxy benzaldehyde, 3-(TrifluoroMethoxy)benzaldehyde, 95% 1GR, 3-(TRIFLUOROMETHOXY)BENZALDEHYDE 95

3-(Trifluoromethoxy)benzaldehyde (CAS 52771-21-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5F3O2 and a molecular weight of 190.119 g/mol. It is also known as 3-(Trifluoromethoxy)benzaldehyde 97%, 3-(Trifluoromethoxy)benzaldehyde97% and 3-(Trifluoromethyl oxy) benzaldehyde. Key properties include a boiling point of 186.9±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 72.8±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52771-21-8
Jingsj CID
J-17257-2
Molecular Formula
C8H5F3O2
Chinese Name
3-(三氟甲氧基)苯甲醛
Molecular Weight
190.119 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point186.9±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point72.8±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-(Trifluoromethoxy)benzaldehyde?

The CAS number of 3-(Trifluoromethoxy)benzaldehyde is 52771-21-8.

What are the molecular formula and molecular weight of 3-(Trifluoromethoxy)benzaldehyde?

3-(Trifluoromethoxy)benzaldehyde has molecular formula C8H5F3O2 and molecular weight 190.119 g/mol.

Is 3-(Trifluoromethoxy)benzaldehyde hazardous?

3-(Trifluoromethoxy)benzaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3-(Trifluoromethoxy)benzaldehyde (CAS 52771-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17257-2 (accessed 2026-10-22).

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