2-Fluoro-3-methoxybenzaldehyde
2-氟-3-甲氧基苯甲醛
Also known as: 2-Fluoro-3-methoxybenzaldehyde, 2-Fluoro-3-formylanisole, 2-Fluoro-m-anisaldehyde, Benzaldehyde, 2-fluoro-3-methoxy-, MFCD03411962
2-Fluoro-3-methoxybenzaldehyde (CAS 103438-88-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7FO2 and a molecular weight of 154.138 g/mol. It is also known as 2-Fluoro-3-formylanisole, 2-Fluoro-m-anisaldehyde and Benzaldehyde, 2-fluoro-3-methoxy-. Key properties include a melting point of 47-51 °C(lit.), a boiling point of 239.9±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 96.1±16.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103438-88-6
- Jingsj CID
- J-1990531-8
- Molecular Formula
- C8H7FO2
- Chinese Name
- 2-氟-3-甲氧基苯甲醛
- Molecular Weight
- 154.138 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 47-51 °C(lit.) |
|---|---|
| Boiling Point | 239.9±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 96.1±16.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Fluoro-3-methoxybenzaldehyde?
The CAS number of 2-Fluoro-3-methoxybenzaldehyde is 103438-88-6.
What are the molecular formula and molecular weight of 2-Fluoro-3-methoxybenzaldehyde?
2-Fluoro-3-methoxybenzaldehyde has molecular formula C8H7FO2 and molecular weight 154.138 g/mol.
Is 2-Fluoro-3-methoxybenzaldehyde hazardous?
2-Fluoro-3-methoxybenzaldehyde has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-3-methoxybenzaldehyde (CAS 103438-88-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990531-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.