2,2'-Bis-1,3,2-benzodioxaborole

Uses

Product Name: 2,2'-Bis-1,3,2-benzodioxaborole
CAS No.: 13826-27-2
Chemical Name: 2,2'-Bis-1,3,2-benzodioxaborole
Synonyms: B2Cat2;BIS(CATECHOLATO)DIBORON;2,2'-Bibenzo[d][1,3,2]dioxaborole;Bis(catechoL;BIS(CATECHOLATE)DIBORON;Bis (catechol) diborone;BIS(CATECHOLATO)DIBORANE;Bis(catecholato)diboron >Bis(catecholato)diboron 97%;2,2'-BI-1,3,2-BENZODIOXABOROLE
CBNumber: CB4395698
Molecular Formula: C12H8B2O4
Formula Weight: 237.81
MOL File: 13826-27-2.mol

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2,2'-Bis-1,3,2-benzodioxaborole Property

Melting point:: 189-196 °C (lit.)
Boiling point:: 315.0±25.0 °C(Predicted)
Density: 1.31±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: powder to crystal
color: White to Light yellow to Light orange

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 473286
Product name: Bis(catecholato)diboron
Purity: 97%
Packaging: 1g
Price: $227
Updated: 2025/07/31

Sigma-Aldrich

Product number: 473286
Product name: Bis(catecholato)diboron
Purity: 97%
Packaging: 5g
Price: $832
Updated: 2025/07/31

TCI Chemical

Product number: B3757
Product name: Bis(catecholato)diboron
Purity: >98.0%(GC)
Packaging: 1g
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: B3757
Product name: Bis(catecholato)diboron
Purity: >98.0%(GC)
Packaging: 5g
Price: $144
Updated: 2025/07/31

TRC

Product number: B415258
Product name: Bis(catecholato)diborane
Packaging: 1g
Price: $75
Updated: 2021/12/16

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2,2'-Bis-1,3,2-benzodioxaborole Chemical Properties,Usage,Production

Uses

Bi-catenin boronic acid ester (B2cat2) is a commonly used boron chelate in the laboratory. It is an ideal intermediate for special boric acids and has wide applications in the synthesis of organoboron derivatives.

Chemical Properties

White to light yellow crystal powde

2,2'-Bis-1,3,2-benzodioxaborole Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-Bis-1,3,2-benzodioxaborole Suppliers

Americas 1 CHINA 120 Europe 1 Germany 2 India 2 Japan 2 Switzerland 2 United Kingdom 5 United States 23 Global 158

Shanghai Boyle Chemical Co., Ltd.

Tel: 021-50182298 021-50180596
Fax: +86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2208
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

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

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10186
Advantage: 62

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

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View Lastest Price from 2,2'-Bis-1,3,2-benzodioxaborole manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2,2'-Bibenzo[d][1,3,2]dioxaborole 13826-27-2
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-07-02

Honest Joy Holdings Limited

Product: Bis(catecholato)diborane 13826-27-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.6%
Supply Ability: 100 tons
Release date: 2022-01-26

Career Henan Chemical Co

Product: 2,2'-Bis-1,3,2-benzodioxaborole 13826-27-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-30

13826-27-2, 2,2'-Bis-1,3,2-benzodioxaboroleRelated Search:

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13826-27-2

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C12H8B2O4

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DIBORON SERIES