2–(3，4–Dihydro–2H–pyran–5–yl)–4，4，5，5–tetramethyl–1，3，2–dioxaborolane

cas: 1046811-99-7 — see every product listed under this CAS number, including other names

2–(3，4–Dihydro–2H–pyran–5–yl)–4，4，5，5–tetramethyl–1，3，2–dioxaborolane (CAS 1046811-99-7) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 1g, 250mg. Offered by: GLPBio.

• 2D
• 3D

2-(3,4-dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046811-99-7) is a chemical compound with the molecular formula C11H19BO3 and a molecular weight of 210.08 g/mol. IUPAC name: 2-(3,4-dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. InChIKey: UQPQMEFVQNERGS-UHFFFAOYSA-N.

Identity

Molecular formula	C11H19BO3
Molecular weight	210.08 g/mol
IUPAC name	2-(3,4-dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChIKey	UQPQMEFVQNERGS-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=COCCC2

Computed by PubChem (NCBI)

Synonyms: 3,4-Dihydro-2H-pyran-5-boronic acid pinacol ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-pyran, 3,4-Dihydro-2H-pyran-5-ylboronic acid pinacol ester, 2-(5,6-dihydro-4H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, UQPQMEFVQNERGS-UHFFFAOYSA-N, 3,4-Dihydro-2H-pyran-5-boronicacid,pinacolester, 2H-Pyran, 3,4-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Isomers (same molecular formula)

2-(3,6-dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C₁₁H₁₉BO₃

2-(3,4-dihydro-2H-pyran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C₁₁H₁₉BO₃

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopentan-1-one C₁₁H₁₉BO₃

2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C₁₁H₁₉BO₃

4,4,5,5-tetramethyl-2-[(Z)-oxolan-3-ylidenemethyl]-1,3,2-dioxaborolane C₁₁H₁₉BO₃