2-Fluoro-4-biphenylylboronic acid

2-氟联苯基-4-硼酸

Also known as: (2-Fluoro-4-biphenylyl)boronic acid, (2-Fluorobiphenyl-4-yl)boronic acid, (3-fluoro-4-phenylphenyl)boronic acid, 2-FLUORO-1,1'-BIPHENYL-4-YLBORONIC ACID, 2-FLUORO-4-BIPHENYLBORONIC ACID, 2-FLUOROBIPHENYL-4-BORONIC ACID, 2-FLUORO[1,1'-BIPHENYL]-4-BORONIC ACID, 2-Fluoro-4-biphenylboronic Acid, 3-FLUORO-4-PHENYLBENZENEBORONIC ACID, 3-FLUOROBIPHENYL, 3-Fluoro-4-phenylbenzeneboronic Acid, 4-Borono-2-fluorobiphenyl, AKOS BRN-0162, Boronic acid, B-(2-fluoro[1,1'-biphenyl]-4-yl)-, MFCD01075707, RARECHEM AH PB 0063

2-Fluoro-4-biphenylylboronic acid (CAS 178305-99-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10BFO2 and a molecular weight of 216.016 g/mol. It is also known as (2-Fluoro-4-biphenylyl)boronic acid, (2-Fluorobiphenyl-4-yl)boronic acid and (3-fluoro-4-phenylphenyl)boronic acid. Key properties include a melting point of 243-248 °C(lit.), a boiling point of 377.3±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 182.0±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
178305-99-2
Jingsj CID
J-7341-5
Molecular Formula
C12H10BFO2
Chinese Name
2-氟联苯基-4-硼酸
Molecular Weight
216.016 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point243-248 °C(lit.)
Boiling Point377.3±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point182.0±30.7 °C

Frequently Asked Questions

What is the CAS number of 2-Fluoro-4-biphenylylboronic acid?

The CAS number of 2-Fluoro-4-biphenylylboronic acid is 178305-99-2.

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

2-Fluoro-4-biphenylylboronic acid has molecular formula C12H10BFO2 and molecular weight 216.016 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-4-biphenylylboronic acid (CAS 178305-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7341-5 (accessed 2026-10-23).

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