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VAQORABoronic Acids & EstersAvailable on request
Vinylboronic acid pinacol ester, 97%
Synonyms: 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane · 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane · vinylboronic acid pinacolester · 1,3,2-Dioxaborolane, 2-ethenyl-4,4,5,5-tetramethyl-
CAS No.75927-49-0
FormulaC8H15BO2
Mol. weight154.02
Catalogue No.VQ-011079
Purity95%
HSN29242990
Vinylboronic acid pinacol ester (CAS 75927-49-0) – boronic acid building block, 95%. C8H15BO2, MW 154.02. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Vinylboronic acid pinacol ester, 97%
Vaqora Chemicals supplies Vinylboronic acid pinacol ester, a boronic acid building block registered under CAS number 75927-49-0 with a typical assay of 95%. The compound has the formula C8H15BO2, corresponding to a molecular weight of 154.02 g/mol. The IUPAC name is 2-ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Alternative names: vinylboronic acid pinacolester and vinyl boronic acid pinacol ester.
The material typically appears as a colourless to light yellow to light orange liquid. Keep the material at 2–8 °C and protect it from moisture. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.
Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
We offer Vinylboronic acid pinacol ester in 1 g, 5 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.
Specifications & identifiers
| Product name | Vinylboronic acid pinacol ester, 97% |
|---|---|
| Catalogue No. | VQ-011079 |
| CAS Number | 75927-49-0 |
| IUPAC name | 2-ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Molecular formula | C8H15BO2 |
| Molecular weight | 154.02 g/mol |
| Exact mass | 154.1165 |
| Purity / assay | 95% |
| HSN code | 29242990 |
| InChIKey | DPGSPRJLAZGUBQ-UHFFFAOYSA-N |
| SMILES | B1(OC(C(O1)(C)C)(C)C)C=C |
| PubChem CID | 5233012 |
| Physical form | Liquid |
|---|---|
| Appearance | Colourless to light yellow to light orange liquid |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 18.5 Ų |
| Storage | 2–8 °C |
| Synonyms | 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane, 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane, vinylboronic acid pinacolester, 1,3,2-Dioxaborolane, 2-ethenyl-4,4,5,5-tetramethyl-, vinyl boronic acid pinacol ester, Pinacolvinylboronate, Vinylboronic acid pinacol cyclic ester, Pinacol vinylboronate, stabilized with 0.1% BHT, 4,4,5,5-tetramethyl-2-vinyl-[1,3,2]dioxaborolane, ethenylboronic acid pinacol ester, vinyl-boronic acid pinacol ester, ethenyl boronic acid pinacol ester |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H226Flammable liquid and vapor
Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Vinylboronic acid pinacol ester, 97%?
The CAS Registry Number of Vinylboronic acid pinacol ester, 97% is 75927-49-0. It is also known as 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane, 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane, vinylboronic acid pinacolester.
What is the molecular formula and molecular weight of Vinylboronic acid pinacol ester, 97%?
Vinylboronic acid pinacol ester, 97% has the molecular formula C8H15BO2 and a molecular weight of 154.02 g/mol. Its IUPAC name is 2-ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
Which grade and pack sizes of Vinylboronic acid pinacol ester, 97% can I order?
We supply Vinylboronic acid pinacol ester, 97% in (95%) grade, in 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Vinylboronic acid pinacol ester, 97%?
Yes. Every lot of Vinylboronic acid pinacol ester, 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 Vinylboronic acid pinacol ester, 97% be shipped internationally?
Yes. Vinylboronic acid pinacol ester, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should Vinylboronic acid pinacol ester, 97% be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Vinylboronic acid pinacol ester, 97%
We reply within one business day with price, pack options, lead time and documentation.
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