2,3-Difluoro-4-hydroxybenzaldehyde
Also known as: 2,3-Difluoro-4-hydroxybenzaldehyde97%, 2,3-difluoro-4-hydroxy-benzaldehyde, Benzaldehyde, 2,3-difluoro-4-hydroxy-, Benzaldehyde, 2,3-difluoro-4-hydroxy- (9CI), VHR DQ BF CF, CL8241
2,3-Difluoro-4-hydroxybenzaldehyde (CAS 676500-39-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4F2O2 and a molecular weight of 158.102 g/mol. Key properties include a boiling point of 235.4±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 96.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 676500-39-3
- Jingsj CID
- J-1442765-7
- Molecular Formula
- C7H4F2O2
- Molecular Weight
- 158.102 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 235.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 96.2±25.9 °C |
| Exact Mass | 158.017929 |
| PSA | 37.30000 |
| LogP | 2.27 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.559 |
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 2,3-Difluoro-4-hydroxybenzaldehyde?
The CAS number of 2,3-Difluoro-4-hydroxybenzaldehyde is 676500-39-3.
What are the molecular formula and molecular weight of 2,3-Difluoro-4-hydroxybenzaldehyde?
2,3-Difluoro-4-hydroxybenzaldehyde has molecular formula C7H4F2O2 and molecular weight 158.102 g/mol.
What are the upstream and downstream products of 2,3-Difluoro-4-hydroxybenzaldehyde?
For 2,3-Difluoro-4-hydroxybenzaldehyde, Upstream Products: 2,3-Difluoro-4-methoxybenzaldehyde, 2,3-Difluorophenol; Downstream Products: 2,3-Difluoro-4-methoxybenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Difluoro-4-hydroxybenzaldehyde (CAS 676500-39-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442765-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.