[4-[(4-chlorophenyl)methoxy]phenyl]boronic acid

(4-((4-氯苄基)氧基)苯基)硼酸

Also known as: 4-(4'-Chlorobenzyloxy)phenylboronic acid, 4-(4′-Chlorobenzyloxy)phenylboronic acid, Boronic acid, B-[4-[(4-chlorophenyl)methoxy]phenyl]-, Boronic acid, [4-[(4-chlorophenyl)methoxy]phenyl]- (9CI), MFCD07784349

[4-[(4-chlorophenyl)methoxy]phenyl]boronic acid (CAS 870778-91-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12BClO3 and a molecular weight of 262.49700 g/mol. It is also known as 4-(4'-Chlorobenzyloxy)phenylboronic acid, 4-(4′-Chlorobenzyloxy)phenylboronic acid and Boronic acid, B-[4-[(4-chlorophenyl)methoxy]phenyl]-. Key properties include a boiling point of 445.3ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 223.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
870778-91-9
Jingsj CID
J-1333268-6
Molecular Formula
C13H12BClO3
Chinese Name
(4-((4-氯苄基)氧基)苯基)硼酸
Molecular Weight
262.49700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point445.3ºC at 760 mmHg
Density1.3g/cm3
Flash Point223.1ºC

Frequently Asked Questions

What is the CAS number of [4-[(4-chlorophenyl)methoxy]phenyl]boronic acid?

The CAS number of [4-[(4-chlorophenyl)methoxy]phenyl]boronic acid is 870778-91-9.

What are the molecular formula and molecular weight of [4-[(4-chlorophenyl)methoxy]phenyl]boronic acid?

[4-[(4-chlorophenyl)methoxy]phenyl]boronic acid has molecular formula C13H12BClO3 and molecular weight 262.49700 g/mol.

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

Last updated:

How to cite: Jingsj. "[4-[(4-chlorophenyl)methoxy]phenyl]boronic acid (CAS 870778-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333268-6 (accessed 2026-10-25).

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