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

3,5-二氯苯硼酸频哪醇酯

Also known as: 3,5-Dichlorophenylboronic acid, pinacol ester, 1,3-Dichloro-5-(pinacolboryl)benzene, 2-(3,5-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3,5-Dichlorobenzeneboronic acid pinacol ester, 1,3,2-Dioxaborolane, 2-(3,5-dichlorophenyl)-4,4,5,5-tetramethyl-, 1,3-Dichloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

CAS No.
68716-51-8
Jingsj CID
J-1491979-0
Molecular Formula
C12H15BCl2O2
Chinese Name
3,5-二氯苯硼酸频哪醇酯
Molecular Weight
272.963 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53 °C
Boiling Point351.1±32.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point166.1±25.1 °C

Frequently Asked Questions

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

68716-51-8

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

C12H15BCl2O2, molecular weight 272.963 g/mol

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