2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1-(4-氯苯基)乙烯基硼酸频哪醇酯

Also known as: 1-(4-chlorophenyl)vinylboronic acid, pinacol ester, 2-[1-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-54-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18BClO2 and a molecular weight of 264.55600 g/mol. It is also known as 1-(4-chlorophenyl)vinylboronic acid, pinacol ester and 2-[1-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key property: a melting point of 53-56ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
850567-54-3
Jingsj CID
J-1518487-4
Molecular Formula
C14H18BClO2
Chinese Name
1-(4-氯苯基)乙烯基硼酸频哪醇酯
Molecular Weight
264.55600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-56ºC

Frequently Asked Questions

What is the CAS number of 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 850567-54-3.

What are the molecular formula and molecular weight of 2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C14H18BClO2 and molecular weight 264.55600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(1-(4-chlorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-54-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518487-4 (accessed 2026-10-24).

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