Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

4-甲氧羰基苯硼酸频哪醇酯

Also known as: 4-(Methoxycarbonyl)benzeneboronic acid pinacol ester, 4-Carbomethoxyphenylboronic acid pinacol ester, 4-Methoxycarbonylphenylboronic acid pinacol ester, 4-Methoxycarbonylphenylboronic acid pinacolate, 2-(4-Carbomethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, Benzoic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid methyl ester, 4-METHOXYCARBONYLPHENYLBORONIC ACID, PINACOL ESTER

CAS No.
171364-80-0
Jingsj CID
J-22525-6
Molecular Formula
C14H19BO4
Chinese Name
4-甲氧羰基苯硼酸频哪醇酯
Molecular Weight
262.109 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point77-81 °C(lit.)
Boiling Point355.6±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point168.8±23.2 °C

Frequently Asked Questions

What is the CAS number of Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

171364-80-0

What are the molecular formula and molecular weight of Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate?

C14H19BO4, molecular weight 262.109 g/mol

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