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4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane

Vinylboronic acid pinacol cyclic ester

CAS: 75927-49-0

Molecular Formula: C8H15BO2

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4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane - Names and Identifiers

Name Vinylboronic acid pinacol cyclic ester
Synonyms Picol vinylborote
Pinacol vinylboronate
Vinylboronicacidpinacolester
Vinylboronic acid pinacol cyclic ester
4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane
2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane
1,3,2-DIOXABOROLANE,2-ETHENYL-4,4,5,5-TETRAMETHYL-
Pinacol vinylboronate Vinylboronic acid pinacol ester
Vinylboronic acid pinacol ester(contains phenothiazine as stabilizer)
2-Ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane
CAS 75927-49-0
InChI InChI=1/C8H16BO3/c1-6-9(11)12-8(4,5)7(2,3)10/h6,10H,1H2,2-5H3/q-1

4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane - Physico-chemical Properties

Molecular FormulaC8H15BO2
Molar Mass154.01
Density0.908 g/mL at 25 °C (lit.)
Boling Point52-54°C 24mm
Flash Point94°F
AppearancePowder or Low Melting Solid
ColorWhite to yellow
Storage Condition-20°C
SensitiveAir Sensitive
Refractive Indexn20/D 1.4300(lit.)

4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk CodesR10 - Flammable
R43 - May cause sensitization by skin contact
Safety DescriptionS16 - Keep away from sources of ignition.
S36/37 - Wear suitable protective clothing and gloves.
UN IDsUN 3272 3/PG 3
WGK Germany3
TSCANo
HS Code29319090
Hazard Class3
Packing GroupIII

4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane - Reference Information

Application vinyl boronic acid cyano alcohol ester is alcohol ester organic substance, mainly used as pharmaceutical intermediate.
Last Update：2024-04-10 22:29:15
4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane
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Nantong Reform Petro-Chemical CO., LTD.
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Product Name: Vinylboronic acid pinacol cyclic ester Request for quotation
CAS: 75927-49-0
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Jiangsu Pules Biotechnology Co.,Ltd.
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CAS: 75927-49-0
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Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Vinylboronic acid pinacol cyclic ester Request for quotation
CAS: 75927-49-0
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Vinylboronic acid pinacol cyclic ester Request for quotation
CAS: 75927-49-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
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4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane
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