2,3-diaminopyridine-5-boronic acid pinacol ester
2,3-二氨基吡啶-5-硼酸频那醇酯
Also known as: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2,3-diamine, 2,3-pyridinediamine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 5,6-diaminopyridin-3-ylboronic acid pinacol ester
2,3-diaminopyridine-5-boronic acid pinacol ester (CAS 1204334-21-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H18BN3O2 and a molecular weight of 235.09100 g/mol. It is also known as 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2,3-diamine, 2,3-pyridinediamine, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- and 5,6-diaminopyridin-3-ylboronic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1204334-21-3
- Jingsj CID
- J-1023372-8
- Molecular Formula
- C11H18BN3O2
- Chinese Name
- 2,3-二氨基吡啶-5-硼酸频那醇酯
- Molecular Weight
- 235.09100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,3-diaminopyridine-5-boronic acid pinacol ester?
The CAS number of 2,3-diaminopyridine-5-boronic acid pinacol ester is 1204334-21-3.
What are the molecular formula and molecular weight of 2,3-diaminopyridine-5-boronic acid pinacol ester?
2,3-diaminopyridine-5-boronic acid pinacol ester has molecular formula C11H18BN3O2 and molecular weight 235.09100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-diaminopyridine-5-boronic acid pinacol ester (CAS 1204334-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1023372-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.