(2,4-Dimethoxypyrimidin-5-yl)boronic acid
2,4-二甲氧基嘧啶-5-硼酸
Also known as: 2,4-Dimethoxypyrimidine-5-boronic acid, 2,4-Dimethoxy-5-pyrimidinylboronic acid, 2,4-Dimethoxy-5-pyrimidineboronic acid, 2,4-Dimethoxypyrimidin-5-ylboronic acid, Boronic acid, B-(2,4-dimethoxy-5-pyrimidinyl)-, MFCD01318985
(2,4-Dimethoxypyrimidin-5-yl)boronic acid (CAS 89641-18-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9BN2O4 and a molecular weight of 183.96 g/mol. It is also known as 2,4-Dimethoxypyrimidine-5-boronic acid, 2,4-Dimethoxy-5-pyrimidinylboronic acid and 2,4-Dimethoxy-5-pyrimidineboronic acid. Key properties include a melting point of 113-117ºC, a boiling point of 420.6±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 208.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89641-18-9
- Jingsj CID
- J-1961079-3
- Molecular Formula
- C6H9BN2O4
- Chinese Name
- 2,4-二甲氧基嘧啶-5-硼酸
- Molecular Weight
- 183.96 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113-117ºC |
|---|---|
| Boiling Point | 420.6±55.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 208.1±31.5 °C |
Frequently Asked Questions
What is the CAS number of (2,4-Dimethoxypyrimidin-5-yl)boronic acid?
The CAS number of (2,4-Dimethoxypyrimidin-5-yl)boronic acid is 89641-18-9.
What are the molecular formula and molecular weight of (2,4-Dimethoxypyrimidin-5-yl)boronic acid?
(2,4-Dimethoxypyrimidin-5-yl)boronic acid has molecular formula C6H9BN2O4 and molecular weight 183.96 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,4-Dimethoxypyrimidin-5-yl)boronic acid (CAS 89641-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961079-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.