Bis[(pinacolato)boryl]Methane

Product Name: Bis[(pinacolato)boryl]Methane
CAS No.: 78782-17-9
Chemical Name: Bis[(pinacolato)boryl]Methane
Synonyms: Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)Methane;4,4,5,5-tetramethyl-2-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,3,2-dioxaborolane;Bis[(pinacolato);Bis[(pinacolato)boryl]Methane;Bis [(pinal) boronyl] methane;Bis[(pinacolato)boryl]methane >Bis[(pinacolato)boryl]methane，97% min;Methylenedi(boronic Acid Pinacol Ester);bis[(pinacolato)boryl]methane - [B72908];2,2'-Methylenebis[4,4,5,5-tetraMethyl-1,3,2-dioxaborolane
CBNumber: CB02551517
Molecular Formula: C13H26B2O4
Formula Weight: 267.97
MOL File: 78782-17-9.mol

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Bis[(pinacolato)boryl]Methane Property

Melting point:: 51.0 to 55.0 °C
Boiling point:: 272.0±23.0 °C(Predicted)
Density: 0.97±0.1 g/cm3(Predicted)
Flash point:: >110℃
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
color: White to Off-White
InChI: InChI=1S/C13H26B2O4/c1-10(2)11(3,4)17-14(16-10)9-15-18-12(5,6)13(7,8)19-15/h9H2,1-8H3
InChIKey: MQYZGGWWHUGYDR-UHFFFAOYSA-N
SMILES: C(B1OC(C)(C)C(C)(C)O1)B1OC(C)(C)C(C)(C)O1
CAS DataBase Reference: 78782-17-9

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Safety

WGK Germany: 3
HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich

Product number: 794287
Product name: Bis[(pinacolato)
Packaging: 1g
Price: $155
Updated: 2025/07/31

Sigma-Aldrich

Product number: 794287
Product name: Bis[(pinacolato)
Packaging: 5g
Price: $424
Updated: 2025/07/31

TCI Chemical

Product number: B4103
Product name: Bis[(pinacolato)boryl]methane
Purity: >95.0%(GC)
Packaging: 1g
Price: $125
Updated: 2025/07/31

TCI Chemical

Product number: B4103
Product name: Bis[(pinacolato)boryl]methane
Purity: >95.0%(GC)
Packaging: 5g
Price: $439
Updated: 2025/07/31

TRC

Product number: B522750
Product name: Bis[(pinacolato)boryl]methane
Packaging: 500mg
Price: $80
Updated: 2021/12/16

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Bis[(pinacolato)boryl]Methane Chemical Properties,Usage,Production

Chemical Properties

White to Off-White Low Melting Solid

Uses

Bis-boronate has been reported by Morken and coworkers to be a key building block in the synthesis of enantioenriched secondary boronate esters, which undergo facile Suzuki-Miyaura coupling with minimal erosion of enantiopurity.

Uses

An organoboronate derivative that is an inhibitor of matrix metallo-proteinase (MMP-2).

General Description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Bis[(pinacolato)boryl]Methane Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis[(pinacolato)boryl]Methane Suppliers

Americas 1 Canada 1 China 100 Europe 1 India 2 Japan 1 United Kingdom 3 United States 9 Global 118

Aikon International Limited

Tel: 025-66061636 18013972705
Fax: (3)02557626880
Email: qqyang@aikonchem.com
Country: China
ProdList: 15814
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Tianshui YiYao Chemical Co., Ltd.

Tel: 0938-0938-8493022 1685585981;15379872136
Email: xiaoshi079@163.com
Country: China
ProdList: 2018
Advantage: 58

LEADMEDPHARM CO.,LTD

Tel: 13674959855 13674959855
Email: sales@synthontech.com
Country: China
ProdList: 3035
Advantage: 58

Nanjing Tengyi Biotechnology Co., Ltd

Tel: 025-58851786 17714337195
Email: sales@tybiochem.com
Country: China
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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ProdList: 24529
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Energy Chemical

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Accela ChemBio Co.,Ltd.

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Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
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Advantage: 50

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

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View Lastest Price from Bis[(pinacolato)boryl]Methane manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Bis[(pinacolato)boryl]methane 78782-17-9
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

78782-17-9, Bis[(pinacolato)boryl]MethaneRelated Search:

Paraffin wax (FMOC-CYS-OTBU)2, (DISULFIDE BOND) Di-2-Methoxyethyl azodicarboxylate N-CBZ-N,N-BIS(2-CHLOROETHYL)AMINE Bis(diphenylphosphino)methane N-Bromosuccinimide Cyclohexane Copper(II) sulfate pentahydrate

2,2'-Methylenebis[4,4,5,5-tetraMethyl-1,3,2-dioxaborolane

Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)Methane

Bis[(pinacolato)boryl]Methane

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

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

Methylenedi(boronic Acid Pinacol Ester)

Bis[(pinacolato)

Bis[(pinacolato)boryl]methane &gt

1,3,2-Dioxaborolane, 2,2'-methylenebis[4,4,5,5-tetramethyl-

Bis [(pinal) boronyl] methane

Bis[(pinacolato)boryl]methane，97% min

bis[(pinacolato)boryl]methane - [B72908]

78782-17-9

C13H26B2O4

Boron Derivatives

Inhibitors

Intermediates & Fine Chemicals

Pharmaceuticals