5-Fluoro-2-methoxybenzaldehyde

5-氟-2-甲氧基苯甲醛

Also known as: 2-methoxy-5-fluorobenzaldehyde, 3-fluoro-6-methoxybenzaldehyde, 5-FLUORO-2-METHOXYBEZALDEHYDE, 5-FLUORO-O-ANISALDEHYDE, 5-Fluor-2-methoxy-benzaldehyd, 5-Fluoro-2-methoxybenzaldehyde,5-Fluoro-o-anisaldehyde, 5-Fluoro-2-methoxybenzaldehyde,99%, 5-Fluoro-o-2-methoxybenzaldehyde, 5-Fluoro-o-anisaldehyde, 5-Fluoro-o-methoxybenzaldehy, 5-fluoro-2-methoxy-benzaldehyde, 5-fluoro-2-methoxybenzaldehyde, 5-fluoro-o-methoxybenzaldehyde, BENZALDEHYDE,5-FLUORO-2-METHOXY, Benzaldehyde, 5-fluoro-2-methoxy-, MFCD00143458, VHR CF FO1

5-Fluoro-2-methoxybenzaldehyde (CAS 19415-51-1) 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 154.14 g/mol. It is also known as 2-methoxy-5-fluorobenzaldehyde, 3-fluoro-6-methoxybenzaldehyde and 5-FLUORO-2-METHOXYBEZALDEHYDE. Key properties include a melting point of 41-46 °C(lit.), a boiling point of 244.4±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 98.7±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19415-51-1
Jingsj CID
J-23422-3
Molecular Formula
C8H7FO2
Chinese Name
5-氟-2-甲氧基苯甲醛
Molecular Weight
154.14 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point41-46 °C(lit.)
Boiling Point244.4±20.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point98.7±16.7 °C

Frequently Asked Questions

What is the CAS number of 5-Fluoro-2-methoxybenzaldehyde?

The CAS number of 5-Fluoro-2-methoxybenzaldehyde is 19415-51-1.

What are the molecular formula and molecular weight of 5-Fluoro-2-methoxybenzaldehyde?

5-Fluoro-2-methoxybenzaldehyde has molecular formula C8H7FO2 and molecular weight 154.14 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Fluoro-2-methoxybenzaldehyde (CAS 19415-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23422-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.