(6-Hydroxypyridin-3-yl)boronic acid

2-羟基吡啶-5-硼酸

Also known as: 6-HYDROXY-3-PYRIDINEBORONIC ACID, 6-Hydroxypyridine-3-boronic acid, 6-hydroxypyridin-3-ylboronic acid, 2-Hydroxypyridine-5-boronic acid, 5-BORONO-2-PYRIDONE, (6-oxo-1,6-dihydropyridin-3-yl)boronic acid, (6-oxo-1H-pyridin-3-yl)boronic acid, 1,6-Dihydro-6-oxopyridine-3-boronic acid, B-(1,6-dihydro-6-oxo-3-pyridinyl)-Boronic acid

(6-Hydroxypyridin-3-yl)boronic acid (CAS 903899-13-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6BNO3 and a molecular weight of 138.91700 g/mol. It is also known as 6-HYDROXY-3-PYRIDINEBORONIC ACID, 6-Hydroxypyridine-3-boronic acid and 6-hydroxypyridin-3-ylboronic acid. Key properties include a boiling point of 500.794ºC at 760 mmHg, a density of 1.429 g/cm3 and a flash point of 256.671ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
903899-13-8
Jingsj CID
J-1360108-9
Molecular Formula
C5H6BNO3
Chinese Name
2-羟基吡啶-5-硼酸
Molecular Weight
138.91700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point500.794ºC at 760 mmHg
Density1.429 g/cm3
Flash Point256.671ºC

Frequently Asked Questions

What is the CAS number of (6-Hydroxypyridin-3-yl)boronic acid?

The CAS number of (6-Hydroxypyridin-3-yl)boronic acid is 903899-13-8.

What are the molecular formula and molecular weight of (6-Hydroxypyridin-3-yl)boronic acid?

(6-Hydroxypyridin-3-yl)boronic acid has molecular formula C5H6BNO3 and molecular weight 138.91700 g/mol.

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

Last updated:

How to cite: Jingsj. "(6-Hydroxypyridin-3-yl)boronic acid (CAS 903899-13-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360108-9 (accessed 2026-10-25).

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