trans-2-Phenylvinylboronic acid, 97%

About trans-2-Phenylvinylboronic acid, 97%

trans-2-Phenylvinylboronic acid is a boronic acid building block carrying the CAS registry number 6783-05-7, specified at 97% purity. The compound has the formula C8H9BO2, corresponding to a molecular weight of 147.97 g/mol. Systematically, it is named [(E)-2-phenylethenyl]boronic acid. Alternative names: (E)-2-phenyl-Etheneboronic acid and (E)-Phenylethenylboronic acid.

In its supplied form it is white to off-white powder or crystals. Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span catalysis and organic synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 5 g and 25 g packs, trans-2-Phenylvinylboronic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Catalysis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	trans-2-Phenylvinylboronic acid, 97%
Catalogue No.	VQ-011074
CAS Number	6783-05-7
IUPAC name	[(E)-2-phenylethenyl]boronic acid
Molecular formula	C₈H₉BO₂
Molecular weight	147.97 g/mol
Exact mass	148.0696
Purity / assay	97%
HSN code	29420090
InChIKey	VKIJXFIYBAYHOE-VOTSOKGWSA-N
SMILES	B(/C=C/C1=CC=CC=C1)(O)O
PubChem CID	5702628

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	(E)-2-phenyl-Etheneboronic acid, (E)-Phenylethenylboronic acid, (E)-Styreneboronic acid, (E)-Styrylboronic acid, trans-(2-Phenylethenyl)boronic acid, trans-Phenylvinyl boronic acid, styrylboronic acid, E-Phenylethenylboronic acid, Trans-Beta-Styreneboronic Acid, [(E)-styryl]boronic acid, (E)-2-phenylethenylboronic acid, [(E)-2-phenylvinyl]boronic acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of trans-2-Phenylvinylboronic acid, 97%?

The CAS Registry Number of trans-2-Phenylvinylboronic acid, 97% is 6783-05-7. It is also known as (E)-2-phenyl-Etheneboronic acid, (E)-Phenylethenylboronic acid, (E)-Styreneboronic acid.

What is the molecular formula and molecular weight of trans-2-Phenylvinylboronic acid, 97%?

trans-2-Phenylvinylboronic acid, 97% has the molecular formula C8H9BO2 and a molecular weight of 147.97 g/mol. Its IUPAC name is [(E)-2-phenylethenyl]boronic acid.

Which grade and pack sizes of trans-2-Phenylvinylboronic acid, 97% can I order?

We supply trans-2-Phenylvinylboronic acid, 97% in (97%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with trans-2-Phenylvinylboronic acid, 97%?

Yes. Every lot of trans-2-Phenylvinylboronic acid, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can trans-2-Phenylvinylboronic acid, 97% be shipped internationally?

Yes. We export trans-2-Phenylvinylboronic acid, 97% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.