3-Fluoro-4-hydroxybenzaldehyde
Also known as: 3-Fluoro-4-hydroxy-benzaldehyde, 3-Fluoro-p-hydroxybenzaldehyde, 4-Hydroxy-3-fluorobenzaldehyde, Benzaldehyde, 3-fluoro-4-hydroxy-, MFCD00016626, 3-Fluor-4-hydroxy-benzaldehyd, 3-Fluor-4-hydroxybenzolcarbaldehyd, 3-Fluoro-4-hydroxy-benzaldheyde, 3-fluoro-4-hydroxybenzaldehyde, 2-Fluoro-4-formylphenol
3-Fluoro-4-hydroxybenzaldehyde (CAS 405-05-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5FO2 and a molecular weight of 140.112 g/mol. Key properties include a melting point of 121-124°C, a boiling point of 225.6±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 90.2±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 405-05-0
- Jingsj CID
- J-33282-1
- Molecular Formula
- C7H5FO2
- Molecular Weight
- 140.112 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 121-124°C |
|---|---|
| Boiling Point | 225.6±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 90.2±21.8 °C |
| Exact Mass | 140.027359 |
| PSA | 37.30000 |
| LogP | 1.82 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.587 |
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Fluoro-4-hydroxybenzaldehyde?
The CAS number of 3-Fluoro-4-hydroxybenzaldehyde is 405-05-0.
What are the molecular formula and molecular weight of 3-Fluoro-4-hydroxybenzaldehyde?
3-Fluoro-4-hydroxybenzaldehyde has molecular formula C7H5FO2 and molecular weight 140.112 g/mol.
What are the upstream and downstream products of 3-Fluoro-4-hydroxybenzaldehyde?
For 3-Fluoro-4-hydroxybenzaldehyde, Downstream Products: 4-Ethoxy-3-fluorobenzaldehyde, 3-Bromo-5-fluoro-4-hydroxybenzaldehyde, 4-(Benzyloxy)-3-fluorobenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-hydroxybenzaldehyde (CAS 405-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33282-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.