4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane

Basic Information

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CAS Number

83947-56-2

Molecular Formula

C14H19BO2

Molecular Weight

230.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

27-33 °C

Boiling Point

80-84 ºC (0.2 Torr)

Density

0.99±0.1 g/cm3 (20 ºC 760 Torr),

Refractive Index

1.5290

Vapor Pressure

No data available

SMILES

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B1(OC(C(O1)(C)C)(C)C)C=CC2=CC=CC=C2

InChI

InChI=1S/C14H19BO2/c1-13(2)14(3,4)17-15(16-13)11-10-12-8-6-5-7-9-12/h5-11H,1-4H3/b11-10+

InChIKey

ARAINKADEARZLZ-ZHACJKMWSA-N

LogP

3.3312000000000017

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

275

Safety Information

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Hazard Statement

Synonyms & References

English

EN300-1270619
78782-27-1
(E)-STYRYLBORONIC ACID PINACOL ESTER
83947-56-2
trans-2-Phenylvinylboronic acid pinacol ester
CS-0437049
GS-5850
E-Phenylethenylboronic acid,pinacol ester
H10648
AKOS015960064
MFCD03453666
(E)-4,4,5,5-TETRAMETHYL-2-(2-PHENYLVINYL)-1,3,2-DIOXABOROLANE
4,4,5,5-Tetramethyl-2-styryl-1,3,2-dioxaborolane
beta-styrylboronic acid pinacol ester
Z2312943806
trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene
CS-0006605
(E/Z)4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1E)-2-phenylethenyl]-
4,4,5,5-tetramethyl-2-[(1E)-2-phenylethenyl]-1,3,2-dioxaborolane
trans-styrylboronic acid, pinacol ester
4,4,5,5-tetramethyl-2-[(E)-2-phenylethenyl]-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-[(e)-2-phenylvinyl]-1,3,2-dioxaborolane
SCHEMBL1007720
ARAINKADEARZLZ-ZHACJKMWSA-N
4,4,5,5-tetramethyl-2-[(1Z)-2-phenylethenyl]-1,3,2-dioxaborolane
SCHEMBL1007719
(E)-Phenylethenylboronic acid, pinacol ester
F11372
e-phenylethenylboronic acid, pinacol ester

MDL Number

MFCD03453666

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2)?

4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) is subject to regulatory guidelines under GHS (Globally Harmonized System of Classification and Labelling of Chemicals) for classification and labelling. It must comply with REACH regulations for registration and notification, and may be subject to FDA (Food and Drug Administration) and EPA (Environmental Protection Agency) requirements for specific applications in the US.

Are there alternatives to 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) in synthesis?

Yes, there are alternatives to 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) in synthesis. Common alternatives include other dioxaborolanes or vinylboranes with different substituents, such as 4,4,5,5-tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane, which offer similar reactivity for organoboronic acid formation in cross-coupling reactions.

What is the market or research trend for 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2)?

The market and research trends for 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) are driven by its application in organic synthesis, particularly in Suzuki-Miyaura coupling reactions. There is a growing interest in the use of boron-containing compounds for sustainable and efficient chemical processes, with a focus on developing more environmentally friendly alternatives.

How should waste containing 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) be handled?

Waste containing 4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane (CAS: 83947-56-2) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration may be a suitable method for destruction, provided it is conducted in accordance with local regulations. Environmental protection precautions include ensuring proper containment to prevent leaks and spilled materials from contaminating soil or water sources.