2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

3,4-二甲氧基苯硼酸频哪醇酯

Also known as: 3,4-DIMETHOXYPHENYLBORONIC ACID, PINACOL ESTER, 3,4-Dimethoxyphenylboronic acid, pinacol ester, 3,4-Dimethoxybenzeneboronic acid, pinacol ester, 1,2-Dimethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-(3,4-DIMETHOXYLOXYPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE, 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-, 4-DiMethoxyloxyphenyl)-4

CAS No.: 365564-10-9
Jingsj CID: J-1340638-5
Molecular Formula: C₁₄H₂₁BO₄
Chinese Name: 3,4-二甲氧基苯硼酸频哪醇酯
Molecular Weight: 264.12500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	86-87ºC
Boiling Point	352.5ºC at 760 mmHg
Density	1.05g/cm3
Flash Point	167ºC

Frequently Asked Questions

What is the CAS number of 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

365564-10-9

What are the molecular formula and molecular weight of 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

C14H21BO4, molecular weight 264.12500 g/mol

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