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Identify Suppliers 2025 Properties

2-(1-Cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

BGC Id:	793191312618
CAS No:	287944-10-9
Synonyms:	cyclopenten-1-ylboronic acid, pinacol ester ; 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-cyclopentene ; 2-(1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl boronic acid pinacol ester ; 2-cyclopentenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenylboronic acid pinacol este ; 2-(cyclopent-2-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl-1-yl-boronic acid pinacol ester ; 1-cyclopenteneboronic acid pinacol ester
Molecular Formula:	C11H19BO2
Molecular Weight:	194.07836
EINECS:

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.

Junwee Chemical

Shandong Lanhai Industry

Capot Chemical

BLD Pharmatech

Smile code: CC1(C)C(C)(C)OB(C2=CCCC2)O1 MDL Number: MFCD08669391 Purity : 98% Available in stock: 11 g

Leap Chem

Molecular Formula: C11H19BO2 Molecular Weight: 194.07836 Hazard Symbols: Xi

What other providers are available for CAS 287944-10-9?

The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

cyclopenten-1-ylboronic acid, pinacol ester ; 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-cyclopentene ; 2-(1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl boronic acid pinacol ester ; 2-cyclopentenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenylboronic acid pinacol este ; 2-(cyclopent-2-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; 1-cyclopentenyl-1-yl-boronic acid pinacol ester ; 1-cyclopenteneboronic acid pinacol ester

CAS:

287944-10-9

EINECS:

Molecular Formula:

C11H19BO2

MDL:

MFCD08669391

Properties

Molecular Weight:

194.07836 g·mol−1

Suppliers

Junwee Chemical Co., Ltd.

Company type: Bulk chemical producer

Junwee Chemical is a well-established chemical distribution and manufacturing company. The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry. Junwee Chemical Co., Ltd. is a seller of 2-Bromo-5-methoxybenzyl alcohol.

Country: P.R.China Phone: +86-571-85808638 Telefax: +86-571-85808639

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Shandong Lanhai Industry Co.,Ltd.

Company type: Producer

Country: P.R.China
Phone: +86-15953182965

Shandong Lanhai Industry Co., Ltd established in 2015. We provide Polyglyceryl-3 isostearate as well. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

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Capot Chemical Co., Ltd.

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 1,1-Cyclohexanediacetic acid is also served by Capot Chemical Co., Ltd.. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Company type: Leading producer

Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795

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BLD Pharmatech Ltd

Company type: Supplier

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd also offers 1-(2-Bromoethyl)-4-methylbenzene. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Country: P.R.China Phone: +86-21-61629022 Telefax: +86-21-50201702

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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What other providers are available for CAS 287944-10-9?

In addition to the providers presented here for 2-(1-Cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane with the CAS number 287944-10-9, there are other 23 providers with slightly different product names available for this CAS number.

1-Cyclopentenylboronic acid pinacol ester

Beijing Pure Chem. Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Lingrui Chemical Co., Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +12 additional providers that we know from the past