3,5-Difluoro-4-methoxybenzaldehyde
Also known as: 3,5-Difluoro-p-anisaldehyde, 4-Methoxy-3,5-difluorobenzaldehyde, MFCD04115911
3,5-Difluoro-4-methoxybenzaldehyde (CAS 654-11-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6F2O2 and a molecular weight of 172.12900 g/mol. Key properties include a melting point of 38-40°C, a boiling point of 246.642ºC at 760 mmHg and a density of 1.289 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 654-11-5
- Jingsj CID
- J-11091-8
- Molecular Formula
- C8H6F2O2
- Molecular Weight
- 172.12900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38-40°C |
|---|---|
| Boiling Point | 246.642ºC at 760 mmHg |
| Density | 1.289 g/cm3 |
| Exact Mass | 172.03400 |
| PSA | 26.30000 |
| LogP | 1.78590 |
| Refractive Index | 1.506 |
Frequently Asked Questions
What is the CAS number of 3,5-Difluoro-4-methoxybenzaldehyde?
The CAS number of 3,5-Difluoro-4-methoxybenzaldehyde is 654-11-5.
What are the molecular formula and molecular weight of 3,5-Difluoro-4-methoxybenzaldehyde?
3,5-Difluoro-4-methoxybenzaldehyde has molecular formula C8H6F2O2 and molecular weight 172.12900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Difluoro-4-methoxybenzaldehyde (CAS 654-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11091-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.