2-Methoxy-5-(pyridin-4-yl)phenylboronic acid

2-甲氧基-5-(吡啶-4-基)苯硼酸

Also known as: 2-methoxy-5-(4-pyridyl)phenylboronic acid, (2-methoxy-5-pyridin-4-ylphenyl)boronic acid, 5-pyridin-4-yl-2-methoxy-phenylboronic acid, Boronic acid, [2-methoxy-5-(4-pyridinyl)phenyl]- (9CI), 2-Methoxy-5-(pyridin-4-yl)phenylboronic, 2-Methoxy-5-(4-pyridyl)phenylboronic Acid

2-Methoxy-5-(pyridin-4-yl)phenylboronic acid (CAS 196861-33-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12BNO3 and a molecular weight of 229.04000 g/mol. It is also known as 2-methoxy-5-(4-pyridyl)phenylboronic acid, (2-methoxy-5-pyridin-4-ylphenyl)boronic acid and 5-pyridin-4-yl-2-methoxy-phenylboronic acid. Key properties include a boiling point of 462.4ºC at 760 mmHg, a density of 1.25 g/cm3 and a flash point of 233.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
196861-33-3
Jingsj CID
J-1472267-9
Molecular Formula
C12H12BNO3
Chinese Name
2-甲氧基-5-(吡啶-4-基)苯硼酸
Molecular Weight
229.04000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point462.4ºC at 760 mmHg
Density1.25 g/cm3
Flash Point233.5ºC

Frequently Asked Questions

What is the CAS number of 2-Methoxy-5-(pyridin-4-yl)phenylboronic acid?

The CAS number of 2-Methoxy-5-(pyridin-4-yl)phenylboronic acid is 196861-33-3.

What are the molecular formula and molecular weight of 2-Methoxy-5-(pyridin-4-yl)phenylboronic acid?

2-Methoxy-5-(pyridin-4-yl)phenylboronic acid has molecular formula C12H12BNO3 and molecular weight 229.04000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methoxy-5-(pyridin-4-yl)phenylboronic acid (CAS 196861-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472267-9 (accessed 2026-10-24).

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