1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne, 98+%

cas: 1010840-17-1 — see every product listed under this CAS number, including other names

1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne, 98+% (CAS 1010840-17-1) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g. Offered by: Fluorochem, Ambeed, Chemat.

• 2D
• 3D

4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]-1,3,2-dioxaborolane (CAS 1010840-17-1) is a chemical compound with the molecular formula C14H24B2O4 and a molecular weight of 278.0 g/mol. IUPAC name: 4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]-1,3,2-dioxaborolane. InChIKey: FABDBLONUBCKBB-UHFFFAOYSA-N.

Identity

Molecular formula	C14H24B2O4
Molecular weight	278.0 g/mol
IUPAC name	4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]-1,3,2-dioxaborolane
InChIKey	FABDBLONUBCKBB-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C#CB2OC(C(O2)(C)C)(C)C

Computed by PubChem (NCBI)

Synonyms: 1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne, 1,2-Ethynediboronic Acid Bis(pinacol) Ester, 1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyl)bis[4,4,5,5-tetramethyl-, Acetylene-1,2-diyl bis(boronic acid pinacol ester), Ethyne-1,2-diyl Bis(boronic Acid Pinacol Ester), Acetylene-1,2-diyl bis(boronic acid pinacol ester), 97%, 2,2'-(1,2-Ethynediyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Isomers (same molecular formula)

(4-borono-2,5-ditert-butylphenyl)boronic acid C₁₄H₂₄B₂O₄