BGC » Chemicals A-Z » 4-Vinylbenzeneboronic acid

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Identify Suppliers 2025 Properties Safty

4-Vinylbenzeneboronic acid

BGC Id:	900835196316
CAS No:	2156-04-9
Synonyms:	4-vinylphenylbronic acid ; boronic acid, (4-ethenylphenyl)- (9ci) ; boronic acid,b-(4-ethenylphenyl)- ; 4-vinylbenzeneboronic acid ; 4-boronostyrene ; p-vinylphenylboronic acid ; p-vinylbenzeneboronic acid ; benzeneboronicacid, p-vinyl- (6ci,7ci,8ci) ; styrene-4-boronic acid ; (p-vinylphenyl)boronic acid ; p-styrylboronic acid ; akos brn-0053 ; (4-vinylphenyl)boronic acid ; 4-styrylboronic acid ; (4-ethenylphenyl)boronic acid ; rarechem ah pb 0202 ; 4-vinylbenzoicacid ; 4-vinylboronic acid
Molecular Formula:	C8H9BO2
Molecular Weight:	147.97
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Hangzhou Lingrui Chemical

Leap Chem

Molecular Formula: C8H9BO2

What other providers are available for CAS 2156-04-9?

The last intensive check and update was carried out on 2025/09/30.

Identify

Synonyms:

4-vinylphenylbronic acid ; boronic acid, (4-ethenylphenyl)- (9ci) ; boronic acid,b-(4-ethenylphenyl)- ; 4-vinylbenzeneboronic acid ; 4-boronostyrene ; p-vinylphenylboronic acid ; p-vinylbenzeneboronic acid ; benzeneboronicacid, p-vinyl- (6ci,7ci,8ci) ; styrene-4-boronic acid ; (p-vinylphenyl)boronic acid ; p-styrylboronic acid ; akos brn-0053 ; (4-vinylphenyl)boronic acid ; 4-styrylboronic acid ; (4-ethenylphenyl)boronic acid ; rarechem ah pb 0202 ; 4-vinylbenzoicacid ; 4-vinylboronic acid

CAS:

2156-04-9

EINECS:

Molecular Formula:

C8H9BO2

MDL:

MFCD00239441

Properties

Molecular Weight:

147.97 g·mol−1

Density:

1.09 g/cm3

Melting point:

190-193 °C

Boiling point:

306.2 °C at 760 mmHg

Flash point:

139 °C

Physical Description:

white light beige crystalline powder

Suppliers

Hangzhou Lingrui Chemical Co., Ltd.

tipologia di azienda: Producer

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Lingrui Chemical Co., Ltd. è un venditore di 2-Bromopropionyl chloride. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

Nazione: P.R.China telefono: +86-571-88092529 Fax: +86-571-87334908

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Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier

Nazione: P.R.China
telefono: +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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Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-20/21/22 (R)

Safety Codes:

37/39-26-36 (S)

Storage temperature:

Refrigerator (+4 °C)

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 2156-04-9?

In addition to the providers presented here for 4-Vinylbenzeneboronic acid with the CAS number 2156-04-9, there are other 44 providers with slightly different product names available for this CAS number.

4-Boronostyrene

+2 additional providers that we know from the past

4-Vinylphenylboronic acid

(4-Ethenylphenyl)boranediol

+1 additional providers that we know from the past