4-(tert-Butylthio)phenylboronic acid

4-(叔丁基硫代)苯硼酸

Also known as: (4-(tert-Butylthio)phenyl)boronic acid, 4-(tert-butylsulfanyl)phenylboronic acid, AKOS BRN-0605, FC0881, Boronic acid, B-[4-[(1,1-dimethylethyl)thio]phenyl]-, Boronic acid, [4-[(1,1-dimethylethyl)thio]phenyl]-, {4-[(2-Methyl-2-propanyl)sulfanyl]phenyl}boronic acid

4-(tert-Butylthio)phenylboronic acid (CAS 820972-68-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BO2S and a molecular weight of 210.101 g/mol. It is also known as (4-(tert-Butylthio)phenyl)boronic acid, 4-(tert-butylsulfanyl)phenylboronic acid and AKOS BRN-0605. Key properties include a boiling point of 352.7±44.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 167.1±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 820972-68-7
Jingsj CID: J-1473522-4
Molecular Formula: C₁₀H₁₅BO₂S
Chinese Name: 4-(叔丁基硫代)苯硼酸
Molecular Weight: 210.101 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	352.7±44.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	167.1±28.4 °C

Frequently Asked Questions

What is the CAS number of 4-(tert-Butylthio)phenylboronic acid?

The CAS number of 4-(tert-Butylthio)phenylboronic acid is 820972-68-7.

What are the molecular formula and molecular weight of 4-(tert-Butylthio)phenylboronic acid?

4-(tert-Butylthio)phenylboronic acid has molecular formula C10H15BO2S and molecular weight 210.101 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(tert-Butylthio)phenylboronic acid (CAS 820972-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473522-4 (accessed 2026-10-24).

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