2-Fluoro-4-methoxybenzaldehyde

2-氟-4-甲氧基苯甲醛

Also known as: 2-Fluoro-p-anisaldehyde, o-fluoro-p-methoxybenzaldehyde, 4-methoxy-2-fluorobenzaldehyde, 3-Fluoro-4-formylanisole, MFCD00236679, Benzaldehyde, 2-fluoro-4-methoxy-

CAS No.
331-64-6
Jingsj CID
J-23411-1
Molecular Formula
C8H7FO2
Chinese Name
2-氟-4-甲氧基苯甲醛
Molecular Weight
154.138 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point43-48 °C(lit.)
Boiling Point226.5±20.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point88.4±16.7 °C

Frequently Asked Questions

What is the CAS number of 2-Fluoro-4-methoxybenzaldehyde?

331-64-6

What are the molecular formula and molecular weight of 2-Fluoro-4-methoxybenzaldehyde?

C8H7FO2, molecular weight 154.138 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026