(3-Bromo-2-chloropyridin-4-yl)boronic acid
3-溴-2-氯吡啶-4-硼酸
Also known as: 2-Chloro-3-bromo-4-pyridineboronic acid, 3-Bromo-2-chloropyridine-4-boronic acid, Boronic acid, B-(3-bromo-2-chloro-4-pyridinyl)-, (3-Bromo-2-chloro-4-pyridinyl)boronic acid, OR4323
(3-Bromo-2-chloropyridin-4-yl)boronic acid (CAS 1072944-16-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BBrClNO2 and a molecular weight of 236.259 g/mol. It is also known as 2-Chloro-3-bromo-4-pyridineboronic acid, 3-Bromo-2-chloropyridine-4-boronic acid and Boronic acid, B-(3-bromo-2-chloro-4-pyridinyl)-. Key properties include a melting point of 170°C, a boiling point of 399.4±52.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 195.3±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1072944-16-1
- Jingsj CID
- J-1017721-9
- Molecular Formula
- C5H4BBrClNO2
- Chinese Name
- 3-溴-2-氯吡啶-4-硼酸
- Molecular Weight
- 236.259 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 170°C |
|---|---|
| Boiling Point | 399.4±52.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 195.3±30.7 °C |
Frequently Asked Questions
What is the CAS number of (3-Bromo-2-chloropyridin-4-yl)boronic acid?
The CAS number of (3-Bromo-2-chloropyridin-4-yl)boronic acid is 1072944-16-1.
What are the molecular formula and molecular weight of (3-Bromo-2-chloropyridin-4-yl)boronic acid?
(3-Bromo-2-chloropyridin-4-yl)boronic acid has molecular formula C5H4BBrClNO2 and molecular weight 236.259 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3-Bromo-2-chloropyridin-4-yl)boronic acid (CAS 1072944-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017721-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.