2,3-Difluoro-4-pentyloxyphenylboronic acid

2,3-二氟-4-戊氧基苯硼酸

Also known as: (2,3-difluoro-4-pentoxyphenyl)boronic acid, 2,3-Difluoro-4-n-pentoxyphenylboronic acid, 2,3-difluoro-4-pentoxyphenylboronic acid, Boronic acid, B-[2,3-difluoro-4-(pentyloxy)phenyl]-, PC7032, [2,3-Difluoro-4-(pentyloxy)phenyl]boronic acid

2,3-Difluoro-4-pentyloxyphenylboronic acid (CAS 156684-91-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15BF2O3 and a molecular weight of 244.043 g/mol. It is also known as (2,3-difluoro-4-pentoxyphenyl)boronic acid, 2,3-Difluoro-4-n-pentoxyphenylboronic acid and 2,3-difluoro-4-pentoxyphenylboronic acid. Key properties include a boiling point of 355.0±52.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 168.5±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156684-91-2
Jingsj CID
J-1427280-4
Molecular Formula
C11H15BF2O3
Chinese Name
2,3-二氟-4-戊氧基苯硼酸
Molecular Weight
244.043 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point355.0±52.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point168.5±30.7 °C

Frequently Asked Questions

What is the CAS number of 2,3-Difluoro-4-pentyloxyphenylboronic acid?

The CAS number of 2,3-Difluoro-4-pentyloxyphenylboronic acid is 156684-91-2.

What are the molecular formula and molecular weight of 2,3-Difluoro-4-pentyloxyphenylboronic acid?

2,3-Difluoro-4-pentyloxyphenylboronic acid has molecular formula C11H15BF2O3 and molecular weight 244.043 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3-Difluoro-4-pentyloxyphenylboronic acid (CAS 156684-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427280-4 (accessed 2026-10-22).

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