2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid

2-(2-甲基-1,3-二氧戊环-2-基)苯硼酸

Also known as: 2-(2-Methyl-1,3-dioxolan-2-yl)benzeneboronic acid, 2-(2-Methyl-1,3-dioxolan-2-yl)benzeneboronic acid 97%, 2-(2-Boronobenzene)-2-methyl-1,3-dioxolane, 2-(2-Boronophenyl)-2-methyl-1,3-dioxolane, Boronic acid, [2-(2-methyl-1,3-dioxolan-2-yl)phenyl]-, MFCD04973737, [2-(2-methyl-1,3-dioxolan-2-yl)phenyl]boronic acid, 2-[(1',1'-ethylenedioxy)ethyl]benzeneboronic acid

2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid (CAS 243140-14-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13BO4 and a molecular weight of 208.01900 g/mol. It is also known as 2-(2-Methyl-1,3-dioxolan-2-yl)benzeneboronic acid, 2-(2-Methyl-1,3-dioxolan-2-yl)benzeneboronic acid 97% and 2-(2-Boronobenzene)-2-methyl-1,3-dioxolane. Key properties include a melting point of 117-120ºC, a boiling point of 382.4ºC at 760mmHg, a density of 1.24g/cm3 and a flash point of 185.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
243140-14-9
Jingsj CID
J-16511-4
Molecular Formula
C10H13BO4
Chinese Name
2-(2-甲基-1,3-二氧戊环-2-基)苯硼酸
Molecular Weight
208.01900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point117-120ºC
Boiling Point382.4ºC at 760mmHg
Density1.24g/cm3
Flash Point185.1ºC

Frequently Asked Questions

What is the CAS number of 2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid?

The CAS number of 2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid is 243140-14-9.

What are the molecular formula and molecular weight of 2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid?

2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid has molecular formula C10H13BO4 and molecular weight 208.01900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-Methyl-1,3-dioxolan-2-yl)phenylboronic acid (CAS 243140-14-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16511-4 (accessed 2026-10-22).

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