(2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid
2,4-二(叔丁氧基)嘧啶-5-硼酸
Also known as: 2,4-Di-tert-butoxypyrimidin-5-ylboronic acid, 2,4-Ditert-butoxypyrimidine-5-boronic acid, 2,4-bis(tert-butoxy)pyrimidin-5-ylboronic acid, (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid (contains varying amounts of anhydride), Boronic acid, B-[2,4-bis(1,1-dimethylethoxy)-5-pyrimidinyl]-
(2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid (CAS 109299-79-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H23BN2O5 and a molecular weight of 286.132 g/mol. It is also known as 2,4-Di-tert-butoxypyrimidin-5-ylboronic acid, 2,4-Ditert-butoxypyrimidine-5-boronic acid and 2,4-bis(tert-butoxy)pyrimidin-5-ylboronic acid. Key properties include a boiling point of 431.4ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 214.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 109299-79-8
- Jingsj CID
- J-1514708-6
- Molecular Formula
- C12H23BN2O5
- Chinese Name
- 2,4-二(叔丁氧基)嘧啶-5-硼酸
- Molecular Weight
- 286.132 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 431.4ºC at 760 mmHg |
|---|---|
| Density | 1.13g/cm3 |
| Flash Point | 214.7ºC |
| Exact Mass | 286.170013 |
| PSA | 93.93000 |
| LogP | 0.44670 |
| Vapor Pressure | 3.29E-08mmHg at 25°C |
| Refractive Index | 1.498 |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid?
The CAS number of (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid is 109299-79-8.
What are the molecular formula and molecular weight of (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid?
(2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid has molecular formula C12H23BN2O5 and molecular weight 286.132 g/mol.
What are the upstream and downstream products of (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid?
For (2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid, Upstream Products: 5-bromo-2,4-di-tert-butoxypyrimidine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,4-Di-tert-butoxypyrimidin-5-yl)boronic acid (CAS 109299-79-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514708-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.