2-Aminophenylboronic acid pinacol ester

2-氨基苯硼酸频哪醇酯

Also known as: 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 2-Aminobenzeneboronic acid pinacol ester, 2-Aminophenylboronic acid pinacol cyclic ester, Benzenamine, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, MFCD02179448, 2-(2-Aminophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS No.
191171-55-8
Jingsj CID
J-23380-6
Molecular Formula
C12H18BNO2
Chinese Name
2-氨基苯硼酸频哪醇酯
Molecular Weight
219.088 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point63-68 °C(lit.)
Boiling Point335.6±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point156.8±23.2 °C

Frequently Asked Questions

What is the CAS number of 2-Aminophenylboronic acid pinacol ester?

191171-55-8

What are the molecular formula and molecular weight of 2-Aminophenylboronic acid pinacol ester?

C12H18BNO2, molecular weight 219.088 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026