Product

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

CAS No.：1046811-99-7

Other grades of this product :

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Basic information

Product Name:	2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms:	2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;3,4-Dihydro-2H-pyran-5-ylboronic acid, pinacol ester;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)-
CAS:	1046811-99-7
MF:	C11H19BO3
MW:	210.08
EINECS:
Product Categories:
Mol File:	1046811-99-7.mol

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical Properties

Boiling point	222.3±50.0 °C(Predicted)
density	1.01±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C

Safety Information

HS Code

2932990090

MSDS Information

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Usage And Synthesis

Uses

3,4-Dihydro-2H-pyran-5-ylboronic Acid Pinacol Ester is derived from Dihydro-2H-pyran-3(4H)-one (D453408), which is a general chemical reagent used in the synthesis of pharmaceuticals such as the preparation of tetrahydropyran-2-yl chromans, a highly selective beta-site amyloid precursor protein cleaving enzyme 1 (BACE) inhibitor.

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Preparation Products And Raw materials

Raw materials

3,4-DIHYDRO-2H-PYRAN-6-BORONIC ACID PINACOL ESTER-->Pinacolborane-->3,4-Dihydro-2H-pyran-->Bis(pinacolato)diboron

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