cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

顺式-1,2-芪双硼酸频哪醇酯

Also known as: (Z)-stilbene-1,2-diboronic acid bis(pinacol) ester, (Z)-1,2-diphenyl-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethene, 2-[(Z)-1,2-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, cis-2-phenylvinyl-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene (CAS 151416-94-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H34B2O4 and a molecular weight of 432.16800 g/mol. It is also known as (Z)-stilbene-1,2-diboronic acid bis(pinacol) ester, (Z)-1,2-diphenyl-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethene and 2-[(Z)-1,2-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key properties include a melting point of 69-73ºC(lit.), a boiling point of 443.3ºC at 760mmHg, a density of 1.07g/cm3 and a flash point of 221.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

151416-94-3

Jingsj CID

J-1093560-4

Molecular Formula

C₂₆H₃₄B₂O₄

Chinese Name

顺式-1,2-芪双硼酸频哪醇酯

Molecular Weight

432.16800 g/mol

Category

Organic Acids

Last updated

8/21/2026