(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

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Physicochemical Properties

Boiling Point431.4ºC at 760 mmHg
Density1.13g/cm3
Flash Point214.7ºC

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.

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 2026-10-26).

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