2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine

3-氨基-2-甲氧基吡啶-5-硼酸频哪醇酯

Also known as: 3-amino-2-methoxypyridine-5-boronic acid pinacol ester, (5-amino-6-methoxypyridin-3-yl)boronic acid pinacol ester, 2-methoxy-3-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 2-methoxy-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-ylamine, 2-(5-amino-6-methoxy-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(methyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinamine, 5-amino-6-methoxypyridine-3-boronic acid pinacol ester, 2-methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine

2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 893440-50-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H19BN2O3 and a molecular weight of 250.102 g/mol. It is also known as 3-amino-2-methoxypyridine-5-boronic acid pinacol ester, (5-amino-6-methoxypyridin-3-yl)boronic acid pinacol ester and 2-methoxy-3-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine. Key properties include a melting point of 144 °C, a boiling point of 392.3±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 191.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

893440-50-1

Jingsj CID

J-1526725-8

Molecular Formula

C₁₂H₁₉BN₂O₃

Chinese Name

3-氨基-2-甲氧基吡啶-5-硼酸频哪醇酯

Molecular Weight

250.102 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026