4-ETHYNYLPHENYLBORONIC ACID PINACOL EST&

cas: 1034287-04-1 — see every product listed under this CAS number, including other names

4-ETHYNYLPHENYLBORONIC ACID PINACOL EST& (CAS 1034287-04-1) is a chemical reagent available from Chemat. Available pack sizes: 1G. Offered by: Sigma-Aldrich.

• 2D
• 3D

2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1034287-04-1) is a chemical compound with the molecular formula C14H17BO2 and a molecular weight of 228.10 g/mol. IUPAC name: 2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. InChIKey: LOVNTFMVZVIASV-UHFFFAOYSA-N.

Identity

Molecular formula	C14H17BO2
Molecular weight	228.10 g/mol
IUPAC name	2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChIKey	LOVNTFMVZVIASV-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#C

Computed by PubChem (NCBI)

Synonyms: 2-(4-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(4-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane, 2-(4-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane, 4-Ethynylphenylboronic acid pinacol ester, 4-Ethynylpheny, 4-Ethynylphenylboronic acid pinacol ester, 95%, 2-(4-Ethynylphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

Isomers (same molecular formula)

4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane C₁₄H₁₇BO₂

2-(3-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C₁₄H₁₇BO₂