Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate

(Z)-辛-2-烯酸-2,3-二硼酸双(频哪醇)甲酯

Also known as: Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester, Methyl (cis-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))-2-octenoate, Methyl 4,4,5,5-tetramethyl-α-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexylidene]-1,3,2-dioxaborolane-2-acetate, 1,3,2-Dioxaborolane-2-acetic acid, 4,4,5,5-tetramethyl-α-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexylidene]-, methyl ester, (αZ)-, MFCD03427017

Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate (CAS 312693-51-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H38B2O6 and a molecular weight of 408.14500 g/mol. It is also known as Methyl (Z)-oct-2-enoate-2,3-diboronic acid bis(pinacol) ester, Methyl (cis-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))-2-octenoate and Methyl 4,4,5,5-tetramethyl-α-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexylidene]-1,3,2-dioxaborolane-2-acetate. Key properties include a boiling point of 278-279ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
312693-51-9
Jingsj CID
J-7762-2
Molecular Formula
C21H38B2O6
Chinese Name
(Z)-辛-2-烯酸-2,3-二硼酸双(频哪醇)甲酯
Molecular Weight
408.14500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point278-279ºC(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate?

The CAS number of Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate is 312693-51-9.

What are the molecular formula and molecular weight of Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate?

Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate has molecular formula C21H38B2O6 and molecular weight 408.14500 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate (CAS 312693-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7762-2 (accessed 2026-10-23).

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