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(4-Chloro-2-ethoxyphenyl)boronic acid

4-氯-2-乙氧基苯硼酸

Also known as: 4-Chloro-2-ethoxyphenylboronic acid, 2-Borono-5-chlorophenetole, 2-Ethoxy-4-chlorophenylboronic acid, 4-CHLORO-2-ETHOXYBENZENEBORONIC ACID, 4-Chloro-2-ethoxyphenylboronic acid, >=98%, Boronic acid, B-(4-chloro-2-ethoxyphenyl)-

(4-Chloro-2-ethoxyphenyl)boronic acid (CAS 850568-80-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10BClO3 and a molecular weight of 200.42700 g/mol. It is also known as 4-Chloro-2-ethoxyphenylboronic acid, 2-Borono-5-chlorophenetole and 2-Ethoxy-4-chlorophenylboronic acid. Key properties include a melting point of 154-158ºC, a boiling point of 354.7ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 168.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
850568-80-8
Jingsj CID
J-1510771-2
Molecular Formula
C8H10BClO3
Chinese Name
4-氯-2-乙氧基苯硼酸
Molecular Weight
200.42700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-158ºC
Boiling Point354.7ºC at 760 mmHg
Density1.27g/cm3
Flash Point168.3ºC

Frequently Asked Questions

What is the CAS number of (4-Chloro-2-ethoxyphenyl)boronic acid?

The CAS number of (4-Chloro-2-ethoxyphenyl)boronic acid is 850568-80-8.

What are the molecular formula and molecular weight of (4-Chloro-2-ethoxyphenyl)boronic acid?

(4-Chloro-2-ethoxyphenyl)boronic acid has molecular formula C8H10BClO3 and molecular weight 200.42700 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Chloro-2-ethoxyphenyl)boronic acid (CAS 850568-80-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510771-2 (accessed 2026-10-24).

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