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E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester

E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester structure

CAS No.: 154820-99-2

Chemical Name:: E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester

Synonyms: 2-t-Butyl-E-vinylboronic acid,pinacol ester;2-tert-Butyl-E-vinylboronic acid, pinacol ester;E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester;TRANS-(3,3-DIMETHYLBUTENYL)BORONIC ACID PINACOL ESTER;trans-(3,3-Dimethyl-1-buten-1-yl)boronic Acid Pinacol Ester;trans-(3,3-Dimethylbuten-1-yl)boronic acid pinacol ester;trans-(3,3-Dimethylbuten-1-yl)boronic acid pinacol ester 97%;2-(3,3-Dimethylbut-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(3,3-Dimethyl-1-buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 2-(3,3-dimethyl-1-buten-1-yl)-4,4,5,5-tetramethyl-

CBNumber:: CB8370059

Molecular Formula:: C12H23BO2

Molecular Weight:: 210.12

MDL Number:: MFCD08276881

MOL File:: 154820-99-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:55:42

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E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester Properties

Melting point	38-43 °C
Boiling point	212.8±23.0 °C(Predicted)
Density	0.88±0.1 g/cm3(Predicted)
Flash point	83 °C
storage temp.	Inert atmosphere,Store in freezer, under -20°C
Appearance	White to off-white Solid
UNSPSC Code	12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2931900090

E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR360862	2-tert-Butyl-E-vinylboronic acid, pinacol ester >95%	154820-99-2	250mg	$21	2026-06-04	Buy
Apolloscientific	OR360862	2-tert-Butyl-E-vinylboronic acid, pinacol ester >95%	154820-99-2	1g	$44	2026-06-04	Buy
Apolloscientific	OR360862	2-tert-Butyl-E-vinylboronic acid, pinacol ester >95%	154820-99-2	5g	$214	2026-06-04	Buy
Apolloscientific	OR360862	2-tert-Butyl-E-vinylboronic acid, pinacol ester >95%	154820-99-2	25g	$909	2026-06-04	Buy
ACHEMBLOCK	W168754	2-(3,3-Dimethyl-1-buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%	154820-99-2	5G	$200	2026-05-27	Buy

Product number	Packaging	Price	Buy
OR360862	250mg	$21	Buy
OR360862	1g	$44	Buy
OR360862	5g	$214	Buy
OR360862	25g	$909	Buy
W168754	5G	$200	Buy

E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester Suppliers

Global Suppliers ( 47)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	18201	56
Shanghai Balmxy Pharmaceutical Co., Ltd	021-24206007 13764915196	sales@balmxy.com	China	6959	55
Hangzhou Milestone Pharmtech Co., Ltd.	0571-82896630 18969958410	sales_hz@milestonepharmtech.com	China	4908	55
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Wuhan Chemwish Technology Co.， Ltd	027-67849912	sales@chemwish.com	China	9144	60
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60

Supplier	Advantage
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Hanhong Scientific Co.,Ltd.	64
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
9ding chemical ( Shanghai) Limited	56
Shanghai Balmxy Pharmaceutical Co., Ltd	55
Hangzhou Milestone Pharmtech Co., Ltd.	55
Sigma-Aldrich	80
Wuhan Chemwish Technology Co.， Ltd	60
Shanghai YuanYe Biotechnology Co., Ltd.	60

E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester Spectrum

E-2-(3,3-DIMETHYLBUTENYL)BORONIC ACID PINACOL ESTER(154820-99-2)¹HNMR

154820-99-2 (E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester) Related Search:

3,3-Dimethyl-1-butenylboronic acid 4,4-(Dimethylcyclohex-2-enone)-2-boronic acid, pinacol ester E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester 4,4,5,5-Tetramethyl-2-(prop-1-enyl)-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-((Z)-1-propenyl)-1,3,2-dioxaborolane

Boronic acid, [(1Z)-3,3-dimethyl-1-butenyl]- (9CI)

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trans-(3,3-Dimethylbuten-1-yl)boronic acid pinacol ester 97% TRANS-(3,3-DIMETHYLBUTENYL)BORONIC ACID PINACOL ESTER TRANS-2-(3,3-DIMETHYLBUT-1-ENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester, trans-2-(3,3-Dimethylbut-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane trans-(3,3-Dimethylbuten-1-yl)boronic acid pinacol ester 2-(3,3-Dimethylbut-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-t-Butyl-E-vinylboronic acid,pinacol ester trans-(3,3-Dimethyl-1-buten-1-yl)boronic Acid Pinacol Ester 2-(3,3-Dimethyl-1-buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 2-(3,3-dimethyl-1-buten-1-yl)-4,4,5,5-tetramethyl- 2-tert-Butyl-E-vinylboronic acid, pinacol ester E-2-(3,3-Dimethylbutenyl)boronic acid pinacol ester 154820-99-2