Pyrimidin-2-ylboronic acid
嘧啶-2-硼酸
Also known as: 2-Pyrimidinylboronic acid, 2-Pyrimidineboronic acid, Boronic acid, B-2-pyrimidinyl-, Boronic acid, B-2-pyrimidinyl, PYRIMIDIN-2-YLBORONIC ACID, PYRIMIDINE-2-BORONIC ACID, Pyrimidine-2-boronic acid, pyrimidin-2-ylboronic acid
Pyrimidin-2-ylboronic acid (CAS 851199-85-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5BN2O2 and a molecular weight of 123.906 g/mol. It is also known as 2-Pyrimidinylboronic acid, 2-Pyrimidineboronic acid and Boronic acid, B-2-pyrimidinyl-. Key properties include a boiling point of 371.4±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 178.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 851199-85-4
- Jingsj CID
- J-1324910-0
- Molecular Formula
- C4H5BN2O2
- Chinese Name
- 嘧啶-2-硼酸
- Molecular Weight
- 123.906 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 371.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 178.4±23.2 °C |
Frequently Asked Questions
What is the CAS number of Pyrimidin-2-ylboronic acid?
The CAS number of Pyrimidin-2-ylboronic acid is 851199-85-4.
What are the molecular formula and molecular weight of Pyrimidin-2-ylboronic acid?
Pyrimidin-2-ylboronic acid has molecular formula C4H5BN2O2 and molecular weight 123.906 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyrimidin-2-ylboronic acid (CAS 851199-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324910-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.