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2-Fluoro-5-methoxyphenylboronic acid

2-氟-5-甲氧基苯硼酸

Also known as: 2-Fluoro-5-methoxyphenylboronic acid, (2-Fluoro-5-methoxyphenyl)boronic acid, 3-Borono-4-fluoroanisole, B-(2-fluoro-5-methoxyphenyl)boronic acid, Boronic acid, B-(2-fluoro-5-methoxyphenyl)-, MFCD04974115

2-Fluoro-5-methoxyphenylboronic acid (CAS 406482-19-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8BFO3 and a molecular weight of 169.946 g/mol. It is also known as (2-Fluoro-5-methoxyphenyl)boronic acid, 3-Borono-4-fluoroanisole and B-(2-fluoro-5-methoxyphenyl)boronic acid. Key properties include a melting point of 194-196ºC, a boiling point of 333.1±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 155.2±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
406482-19-7
Jingsj CID
J-35218-9
Molecular Formula
C7H8BFO3
Chinese Name
2-氟-5-甲氧基苯硼酸
Molecular Weight
169.946 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point194-196ºC
Boiling Point333.1±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point155.2±30.7 °C

Frequently Asked Questions

What is the CAS number of 2-Fluoro-5-methoxyphenylboronic acid?

The CAS number of 2-Fluoro-5-methoxyphenylboronic acid is 406482-19-7.

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

2-Fluoro-5-methoxyphenylboronic acid has molecular formula C7H8BFO3 and molecular weight 169.946 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Fluoro-5-methoxyphenylboronic acid (CAS 406482-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35218-9 (accessed 2026-10-23).

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