2-fluoro-4,5-dihydroxybenzaldehyde
Also known as: 3,4-Dihydroxy-6-fluoro-benzaldehyde, 2-FLUORO-4,5-DIHYDROXYBENZALDEHYDE, 4,5-Dihydroxy-2-fluorobenzaldehyde, 6-Fluoroprotocatechualdehyde, Benzaldehyde, 2-fluoro-4,5-dihydroxy-
2-fluoro-4,5-dihydroxybenzaldehyde (CAS 71144-36-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5FO3 and a molecular weight of 156.11100 g/mol. Key properties include a boiling point of 318.2ºC at 760 mmHg, a density of 1.527g/cm3 and a flash point of 146.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71144-36-0
- Jingsj CID
- J-928934-3
- Molecular Formula
- C7H5FO3
- Molecular Weight
- 156.11100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 318.2ºC at 760 mmHg |
|---|---|
| Density | 1.527g/cm3 |
| Flash Point | 146.2ºC |
| Exact Mass | 156.02200 |
| PSA | 57.53000 |
| LogP | 1.04940 |
| Refractive Index | 1.638 |
Frequently Asked Questions
What is the CAS number of 2-fluoro-4,5-dihydroxybenzaldehyde?
The CAS number of 2-fluoro-4,5-dihydroxybenzaldehyde is 71144-36-0.
What are the molecular formula and molecular weight of 2-fluoro-4,5-dihydroxybenzaldehyde?
2-fluoro-4,5-dihydroxybenzaldehyde has molecular formula C7H5FO3 and molecular weight 156.11100 g/mol.
What are the upstream and downstream products of 2-fluoro-4,5-dihydroxybenzaldehyde?
For 2-fluoro-4,5-dihydroxybenzaldehyde, Upstream Products: 2-Fluoro-4,5-dimethoxybenzaldehyde; Downstream Products: 2-(6-Fluoro-1,3-benzodioxol-5-yl)ethanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-fluoro-4,5-dihydroxybenzaldehyde (CAS 71144-36-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-928934-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.