(4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid

(4-(((叔丁基二甲基甲硅烷基)氧基)甲基)苯基)硼酸

Also known as: 4-TBDMSO-methylphenylboronic acid, 4-TBSMS-hydroxymethylphenylboronic acid, B-[4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]phenyl]boronic acid, Boronic acid, B-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]phenyl]-, [4-[[[1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]phenylboronic Acid, [4-[[[tert-Butyl)dimethylsilyl]oxy]methyl]phenylboronic acid, [4-[[tert-butyl(dimethyl)silyl]oxymethyl]phenyl]boronic acid

(4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid (CAS 162356-89-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H23BO3Si and a molecular weight of 266.21600 g/mol. It is also known as 4-TBDMSO-methylphenylboronic acid, 4-TBSMS-hydroxymethylphenylboronic acid and B-[4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]phenyl]boronic acid. Key property: a melting point of 153-155ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
162356-89-0
Jingsj CID
J-1509240-1
Molecular Formula
C13H23BO3Si
Chinese Name
(4-(((叔丁基二甲基甲硅烷基)氧基)甲基)苯基)硼酸
Molecular Weight
266.21600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point153-155ºC

Frequently Asked Questions

What is the CAS number of (4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid?

The CAS number of (4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid is 162356-89-0.

What are the molecular formula and molecular weight of (4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid?

(4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid has molecular formula C13H23BO3Si and molecular weight 266.21600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)boronic acid (CAS 162356-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509240-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.