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2-Hydroxy-5-(trifluoromethoxy)benzaldehyde

2-羟基-5-(三氟甲氧基)苯甲醛

Also known as: 5-(Trifluoromethoxy)salicylaldehyde, Benzaldehyde, 2-hydroxy-5-(trifluoromethoxy)-, MFCD00075249

2-Hydroxy-5-(trifluoromethoxy)benzaldehyde (CAS 93249-62-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5F3O3 and a molecular weight of 206.119 g/mol. It is also known as 5-(Trifluoromethoxy)salicylaldehyde, Benzaldehyde, 2-hydroxy-5-(trifluoromethoxy)- and MFCD00075249. Key properties include a melting point of 31-33 °C(lit.), a boiling point of 217.6±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 85.4±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
93249-62-8
Jingsj CID
J-3011-5
Molecular Formula
C8H5F3O3
Chinese Name
2-羟基-5-(三氟甲氧基)苯甲醛
Molecular Weight
206.119 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point31-33 °C(lit.)
Boiling Point217.6±35.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point85.4±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Hydroxy-5-(trifluoromethoxy)benzaldehyde?

The CAS number of 2-Hydroxy-5-(trifluoromethoxy)benzaldehyde is 93249-62-8.

What are the molecular formula and molecular weight of 2-Hydroxy-5-(trifluoromethoxy)benzaldehyde?

2-Hydroxy-5-(trifluoromethoxy)benzaldehyde has molecular formula C8H5F3O3 and molecular weight 206.119 g/mol.

Is 2-Hydroxy-5-(trifluoromethoxy)benzaldehyde hazardous?

2-Hydroxy-5-(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. "2-Hydroxy-5-(trifluoromethoxy)benzaldehyde (CAS 93249-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3011-5 (accessed 2026-10-22).

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