(4-(2,2-diphenylethenyl)phenyl)boronic acid

Also known as: (4-(2,2-diphenylvinyl)phenyl)boronic acid, [4-(2,2-diphenylethenyl)phenyl]boronic acid, Boronic acid, B-[4-(2,2-diphenylethenyl)phenyl]-, 2-Diphenylvinyl)phenylboronic acid

(4-(2,2-diphenylethenyl)phenyl)boronic acid (CAS 288105-04-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H17BO2 and a molecular weight of 300.15900 g/mol. Key properties include a boiling point of 465.1ºC at 760 mmHg, a density of 1.18 g/cm3 and a flash point of 235.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 288105-04-4
Jingsj CID: J-1423389-7
Molecular Formula: C₂₀H₁₇BO₂
Molecular Weight: 300.15900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	465.1ºC at 760 mmHg
Density	1.18 g/cm3
Flash Point	235.1ºC
Exact Mass	300.13200
PSA	40.46000
LogP	2.95530

Frequently Asked Questions

What is the CAS number of (4-(2,2-diphenylethenyl)phenyl)boronic acid?

The CAS number of (4-(2,2-diphenylethenyl)phenyl)boronic acid is 288105-04-4.

What are the molecular formula and molecular weight of (4-(2,2-diphenylethenyl)phenyl)boronic acid?

(4-(2,2-diphenylethenyl)phenyl)boronic acid has molecular formula C20H17BO2 and molecular weight 300.15900 g/mol.

What are the upstream and downstream products of (4-(2,2-diphenylethenyl)phenyl)boronic acid?

For (4-(2,2-diphenylethenyl)phenyl)boronic acid, Upstream Products: Trimethyl borate, 2-(4-Bromophenyl)-1,1-diphenylethylene, Triisopropyl borate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(4-(2,2-diphenylethenyl)phenyl)boronic acid (CAS 288105-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423389-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.