Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

Product Name: Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
CAS No.: 849681-64-7
Chemical Name: Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Synonyms: Diphenylacetylene-4,4'-diboronicacidbis(pinacol)ester,95%;Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%;Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%;4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester);4,4'-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester);Bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetylene;1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne;4,4'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)DIPHENYLACETYLENE;1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetylene;1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyldi-4,1-phenylene)bis[4,4,5,5-tetramethyl-
CBNumber: CB42487906
Molecular Formula: C26H32B2O4
Formula Weight: 430.15
MOL File: 849681-64-7.mol

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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Property

Melting point:: 275-280°C
Boiling point:: 536.4±35.0 °C(Predicted)
Density: 1.09±0.1 g/cm3(Predicted)
form: solid

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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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 718890
Product name: 4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)
Purity: 95%
Packaging: 1g
Price: $190
Updated: 2024/03/01

Alfa Aesar

Product number: H51897
Product name: Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Packaging: 1g
Price: $85.1
Updated: 2021/12/16

Alfa Aesar

Product number: H51897
Product name: Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Packaging: 5g
Price: $292
Updated: 2021/12/16

TRC

Product number: T302758
Product name: 4,4''-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)diphenylacetylene
Packaging: 1g
Price: $240
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB39792
Product name: Bis-(4,4,5,5-TetraMethyl-2-(4-phenyl)-[1,3,2]dioxaborolane)acetylene
Packaging: 2g
Price: $280
Updated: 2021/12/16

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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Chemical Properties,Usage,Production

Uses

4,4''-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)diphenylacetylene

Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Suppliers

China 25 India 1 United Kingdom 2 United States 2 Global 30

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
Fax: 020-84380294
Email: sales@jhd.com.cn
Country: China
ProdList: 9186
Advantage: 65

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Shanghai alkynechem Co., Ltd.

Tel: 086-021-15821262312 15821262312
Email: info@alkynechem.com
Country: China
ProdList: 1979
Advantage: 58

Henan Lien Chemical Products Co., Ltd.

Tel: 0371-63357898 15378766539
Email: 535046669@qq.com
Country: China
ProdList: 3991
Advantage: 58

Henan Pusai Chemical Products Co., Ltd.

Tel: 0371-63357898
Fax: 1280786222
Email: 1280786222@qq.com
Country: China
ProdList: 3790
Advantage: 58

Neostar United (Changzhou) Industrial Co., Ltd.

Tel: +86-0519-85551759 +8613506123987
Fax: +0086-519-85557389
Email: marketing1@neostarunited.com
Country: China
ProdList: 8840
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8860
Advantage: 58

849681-64-7, Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%Related Search:

Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

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4,4'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)DIPHENYLACETYLENE

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Diphenylacetylene-4,4'-diboronicacidbis(pinacol)ester,95%

1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne

Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

4,4'-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)

849681-64-7

C26H32B2O4