1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene

Product Name: 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene
CAS No.: 269410-07-3
Chemical Name: 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene
Synonyms: 1,2-Phenylenediboronic Acid Bis(pinacol) Ester;1,2-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzene;1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene;2,2'-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2,2'-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane];1,3,2-Dioxaborolane, 2,2'-(1,2-phenylene)bis[4,4,5,5-tetramethyl-;4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane
CBNumber: CB83051513
Molecular Formula: C18H28B2O4
Formula Weight: 330.03
MOL File: 269410-07-3.mol

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1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene Property

Melting point:: 114.0 to 118.0 °C
Boiling point:: 426.9±28.0 °C(Predicted)
Density: 1.03±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
color: White to Orange to Green

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Safety

HS Code: 2934.99.4400

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B5069
Product name: 1,2-Benzenediboronic Acid Bis(pinacol) Ester
Purity: >98.0%(GC)
Packaging: 1g
Price: $210
Updated: 2025/07/31

TCI Chemical

Product number: B5069
Product name: 1,2-Benzenediboronic Acid Bis(pinacol) Ester
Purity: >98.0%(GC)
Packaging: 5g
Price: $633
Updated: 2025/07/31

TRC

Product number: P320018
Product name: 2,2''-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]
Packaging: 100mg
Price: $75
Updated: 2021/12/16

ChemScene

Product number: CS-B1278
Product name: 2,2'-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]
Purity: ≥98.0%
Packaging: 250mg
Price: $104
Updated: 2021/12/16

AK Scientific

Product number: 2043AQ
Product name: (2-boronophenyl)boronicacid
Packaging: 500mg
Price: $252.8
Updated: 2021/12/16

1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene Suppliers

Americas 1 China 64 Europe 1 India 1 Japan 1 United States 3 Global 71

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

AllyChem Co., Ltd.

Tel: 0411-62313318 13942603642
Fax: 0411-87549748
Email: info@allychem.com
Country: China
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Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
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Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9979
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Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
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Boron Technology (Beijing) Co., Ltd.

Tel: 010-010-15313962280 15313962280
Fax: 010-51669040
Email: 3004509780@qq.com
Country: China
ProdList: 824
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View Lastest Price from 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene 269410-07-3
Price: US $5.90-3.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-14

Hebei Xinsheng New Material Technology Co., LTD.

Product: 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene 269410-07-3
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-10-31

Hebei Xinsheng New Material Technology Co., LTD.

Product: 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene 269410-07-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 30000 Kg
Release date: 2023-12-01

269410-07-3, 1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzeneRelated Search:

1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxabororan-2-yl)benzene

2,2'-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]

1,2-bis(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzene

1,3,2-Dioxaborolane, 2,2'-(1,2-phenylene)bis[4,4,5,5-tetramethyl-

1,2-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

1,2-Phenylenediboronic Acid Bis(pinacol) Ester

4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane

2,2'-(1,2-Phenylene)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane

269410-07-3