ChemicalBook >> CAS DataBase List >>4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane structure

CAS No.: 91890-02-7

Chemical Name:: 4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane

Synonyms: (E)-2-Buten-2-ylboronic acid picol ester;(E)-2-Buten-2-ylboronic acid pinacol ester;2-[(E)-but-2-en-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(E)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-[(E)-1-methylprop-1-enyl]-1,3,2-dioxaborolane;TRANS-4,4,5,5-Tetramethyl-2-(1-methyl-propenyl)-[1,3,2]dioxaborolane;4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-

CBNumber:: CB22708841

Molecular Formula:: C10H19BO2

Molecular Weight:: 182.07

MDL Number:

MOL File:: 91890-02-7.mol

MSDS File:: SDS

Last updated:2023-09-20 16:43:00

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4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane Properties

Boiling point	179.2±23.0 °C(Predicted)
Density	0.89±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335-H227
Precautionary statements	P210-P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P370+P378-P403+P233-P403+P235-P405-P501

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	T303610	4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane	91890-02-7	250mg	$165	2021-12-16	Buy
Medical Isotopes, Inc.	62041	4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane	91890-02-7	250mg	$650	2021-12-16	Buy
Chemenu	CM218870	(E)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%	91890-02-7	1g	$736	2021-12-16	Buy
ACHEMBLOCK	O32815	(E)-2-(but-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%	91890-02-7	1G	$785	2021-12-16	Buy
ACHEMBLOCK	O32815	(E)-2-(but-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%	91890-02-7	5G	$2950	2021-12-16	Buy

Product number	Packaging	Price	Buy
T303610	250mg	$165	Buy
62041	250mg	$650	Buy
CM218870	1g	$736	Buy
O32815	1G	$785	Buy
O32815	5G	$2950	Buy

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane Chemical Properties,Uses,Production

Uses

4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane, is a Ketone-derived enol borates derivative, which is a very stable compound. Its addition to Aldehyde creates compounds with high tendency towards polymerization.

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane Suppliers

Global( 22)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chengdu Aslee Biopharmaceuticals, Inc.	28-85305008		CHINA	964	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9991	58
Chemtour Biotech Co., Ltd	+8617327281506	market@chemtour.com	China	1472	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
PharmaBlock Sciences (Nanjing),Inc.	400-0255188 4000255188	sales@pharmablock.com	China	4986	55
Chengdu Aslee Biopharmaceuticals, Inc	028-85305008 02885305008	2306208234@qq.com	China	1004	50
Hangzhou Milestone Pharmtech Co., Ltd.	0571-82896630 18969958410	sales_hz@milestonepharmtech.com	China	4850	55

Supplier	Advantage
Chengdu Aslee Biopharmaceuticals, Inc.	58
LEAP CHEM CO., LTD.	58
Coresyn Pharmatech Co., Ltd.	58
Chemtour Biotech Co., Ltd	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
PharmaBlock Sciences (Nanjing),Inc.	55
Chengdu Aslee Biopharmaceuticals, Inc	50
Hangzhou Milestone Pharmtech Co., Ltd.	55

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane Spectrum

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane(91890-02-7)¹HNMR

91890-02-7(4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane)Related Search:

Allene

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane (E)-2-Buten-2-ylboronic acid pinacol ester 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]- 2-[(E)-but-2-en-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane TRANS-4,4,5,5-Tetramethyl-2-(1-methyl-propenyl)-[1,3,2]dioxaborolane (E)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (E)-2-Buten-2-ylboronic acid picol ester 4,4,5,5-tetramethyl-2-[(E)-1-methylprop-1-enyl]-1,3,2-dioxaborolane 91890-02-7 organic boronic acid