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4-(2-Carboxyethyl)benzeneboronic acid

4-(2-羧基乙基)苯硼酸

Also known as: Benzenepropanoic acid, 4-borono-, 3-(4-Boronophenyl)propanoic acid, 3-(4-Boronophenyl)propionic acid, 4-(2-Carboxyethyl)phenylboronic acid, 3-[4-(Dihydroxyboryl)phenyl]propanoic acid, MFCD01318119

4-(2-Carboxyethyl)benzeneboronic acid (CAS 166316-48-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11BO4 and a molecular weight of 193.992 g/mol. It is also known as Benzenepropanoic acid, 4-borono-, 3-(4-Boronophenyl)propanoic acid and 3-(4-Boronophenyl)propionic acid. Key properties include a melting point of 158-160°C, a boiling point of 419.2±47.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 207.3±29.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
166316-48-9
Jingsj CID
J-23376-1
Molecular Formula
C9H11BO4
Chinese Name
4-(2-羧基乙基)苯硼酸
Molecular Weight
193.992 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-160°C
Boiling Point419.2±47.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point207.3±29.3 °C

Frequently Asked Questions

What is the CAS number of 4-(2-Carboxyethyl)benzeneboronic acid?

The CAS number of 4-(2-Carboxyethyl)benzeneboronic acid is 166316-48-9.

What are the molecular formula and molecular weight of 4-(2-Carboxyethyl)benzeneboronic acid?

4-(2-Carboxyethyl)benzeneboronic acid has molecular formula C9H11BO4 and molecular weight 193.992 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2-Carboxyethyl)benzeneboronic acid (CAS 166316-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23376-1 (accessed 2026-10-24).

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