4-Fluorosalicylaldehyde
4-氟水杨醛
Also known as: 4-Fluoro-2-hydroxybenzaldehyde, 2-Hydroxy-4-fluorobenzaldehyde, Benzaldehyde, 4-fluoro-2-hydroxy-, 4-Fluoro-2-hydroxybenzaldehyde, 98%
4-Fluorosalicylaldehyde (CAS 348-28-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5FO2 and a molecular weight of 140.112 g/mol. It is also known as 4-Fluoro-2-hydroxybenzaldehyde, 2-Hydroxy-4-fluorobenzaldehyde and Benzaldehyde, 4-fluoro-2-hydroxy-. Key properties include a melting point of 70-72°C, a boiling point of 208.2±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 79.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 348-28-7
- Jingsj CID
- J-48187-8
- Molecular Formula
- C7H5FO2
- Chinese Name
- 4-氟水杨醛
- Molecular Weight
- 140.112 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 70-72°C |
|---|---|
| Boiling Point | 208.2±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 79.7±21.8 °C |
Frequently Asked Questions
What is the CAS number of 4-Fluorosalicylaldehyde?
The CAS number of 4-Fluorosalicylaldehyde is 348-28-7.
What are the molecular formula and molecular weight of 4-Fluorosalicylaldehyde?
4-Fluorosalicylaldehyde has molecular formula C7H5FO2 and molecular weight 140.112 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Fluorosalicylaldehyde (CAS 348-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48187-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.