2-hydroxy-5-(trifluoromethyl)benzaldehyde
2-羟基-5-(三氟甲基)苯甲醛
Also known as: 2-hydroxy-5-trifluoromethylbenzaldehyde, 5-trifluoromethyl-2-hydroxybenzaldehyde, 5-trifluoromethylsalicylaldehyde, Benzaldehyde, 2-hydroxy-5-(trifluoromethyl)-
2-hydroxy-5-(trifluoromethyl)benzaldehyde (CAS 210039-65-9) 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 2-hydroxy-5-trifluoromethylbenzaldehyde, 5-trifluoromethyl-2-hydroxybenzaldehyde and 5-trifluoromethylsalicylaldehyde. Key properties include a boiling point of 204.5±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 77.5±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 210039-65-9
- Jingsj CID
- J-1456057-8
- Molecular Formula
- C8H5F3O2
- Chinese Name
- 2-羟基-5-(三氟甲基)苯甲醛
- Molecular Weight
- 190.119 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 204.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 77.5±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-hydroxy-5-(trifluoromethyl)benzaldehyde?
The CAS number of 2-hydroxy-5-(trifluoromethyl)benzaldehyde is 210039-65-9.
What are the molecular formula and molecular weight of 2-hydroxy-5-(trifluoromethyl)benzaldehyde?
2-hydroxy-5-(trifluoromethyl)benzaldehyde has molecular formula C8H5F3O2 and molecular weight 190.119 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-hydroxy-5-(trifluoromethyl)benzaldehyde (CAS 210039-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1456057-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.