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

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Structure
CAS No.
1046811-99-7
Chemical Name:
2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms
3,4-Dihydro-2H-pyran-5-boronicacid,pinacolester;3,4-Dihydro-2H-pyran-5-ylboronic acid, pinacol ester;2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2H-Pyran, 3,4-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber:
CB02564298
Molecular Formula:
C11H19BO3
Molecular Weight:
210.08
MOL File:
1046811-99-7.mol
Modify Date:
2023/4/23 13:52:06
Request For Quotation

2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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
form liquid
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P271-P260-P280
HS Code  2932990090

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

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

Preparation Products

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

Global( 49)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Accela ChemBio Inc. +1-858-6993322 United States 19673 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418684 +8618949823763 China 25363 58 Inquiry
LEAP CHEM CO., LTD. +86-852-30606658 China 24738 58 Inquiry
Shaoxin Catsyn Co., Ltd. +undefined-0575-82040869 +86-0575-82040869; China 6116 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Suzhou ARTK Medchem Co., Ltd. +86-512-68323658 +86-18168183658 China 39010 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
AllyChem Co., Ltd. 0411-62313318 13942603642 China 928 65 Inquiry
Supplier Advantage
A.J Chemicals 58
Accela ChemBio Inc. 58
Chongqing Chemdad Co., Ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
LEAP CHEM CO., LTD. 58
Shaoxin Catsyn Co., Ltd. 58
LEAPCHEM CO., LTD. 58
Suzhou ARTK Medchem Co., Ltd. 58
Amadis Chemical Company Limited 58
AllyChem Co., Ltd. 65
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)- 1046811-99-7