4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane

CAS No.
83947-58-4
Chemical Name:
4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane
Synonyms
(E)-4,4,5,5-Tetramethyl-2-(prop-1-en-1-yl)-1,3,2-dioxaborolane;Trans-1-PropenyL;trans-1-Propeneboronic acid pinacol ester;trans-1-Propenylboronic acid pinacol ester;trans-1-Propenylboronic acid pinacol ester 97%;4,4,5,5-tetramethyl-2-(1-propenyl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane;4,4,5,5-Tetramethyl-2-((E)-1-propenyl)-1,3,2-dioxaborolane;(E)-4,4,5,5-Tetramethyl-2-(prop-1-enyl)-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-[(E)-prop-1-enyl]-1,3,2-dioxaborolane
CBNumber:
CB42657743
Molecular Formula:
C9H17BO2
Molecular Weight:
168.04
MDL Number:
MFCD15143598
MOL File:
83947-58-4.mol
MSDS File:
SDS
Last updated:2022-08-15 17:37:21

4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane Properties

Boiling point 46-47℃ (4 Torr)
Density 0.89±0.1 g/cm3 (20 ºC 760 Torr)
refractive index n20/D1.433
Flash point 48.9±22.6℃

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P233-P240-P241-P242-P243
Risk Statements  10
RIDADR  UN 1993C 3 / PGIII
WGK Germany  3

4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 735558 trans-1-Propenylboronic acid pinacol ester 97% 83947-58-4 1g $156 2024-03-01 Buy
AK Scientific X0964 Propen-1-ylboronicacidpinacolester 83947-58-4 250mg $314 2021-12-16 Buy
Product number Packaging Price Buy
735558 1g $156 Buy
X0964 250mg $314 Buy

4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane Chemical Properties,Uses,Production

Uses

(E)-1-Propenylboronic Pinacol Ester is an intermediate in the synthesis of trans-2-Methyl-cyclopropyl Boronic Acid Pinacol Ester (M338290).

4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13913916777; info@chemlin.com.cn China 17840 64
ShangHai Zexin Chemical Technology Co., Ltd. 021-60136491 15901897992 China 455 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 13325730825 945717149@qq.com China 7360 58
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22346 58
Aikon International Limited 025-58859352 18068836627 sales01@aikonchem.com China 15085 58
3A Chemicals 400-668-9898 service@3achem.com China 20569 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 400-400-400-9004166 18117592386 3007522982@qq.com China 52712 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9562 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49323 58
(E)-4,4,5,5-Tetramethyl-2-(prop-1-enyl)-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-((E)-1-propenyl)-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-((E)-propenyl)[1,3,2]dioxaborolane trans-1-Propenylboronic acid pinacol ester 97% trans-1-Propeneboronic acid pinacol ester trans-2-(1-Propen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-[(1E)-1-propen-1-yl]-1,3,2-dioxaborolane trans-1-Propenylboronic acid pinacol ester 4,4,5,5-tetramethyl-2-[(E)-prop-1-enyl]-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(1-propenyl)-1,3,2-dioxaborolane Trans-1-PropenyL 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1E)-1-propen-1-yl- (E)-4,4,5,5-Tetramethyl-2-(prop-1-en-1-yl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-[(1E)-prop-1-en-1-yl]-1,3,2-dioxaborolane4,4,5,5-tetramethyl-2-[(1E)-propan-1-ene-1-yl]-1,3,2-dioxolane 83947-58-4