4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane

Basic Information

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CAS Number

253342-48-2

Molecular Formula

C13H19BO2

Molecular Weight

218.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

34.0 to 38.0 deg-C

Boiling Point

307.2℃ at 760 mmHg

Flash Point

139.6±22.1 °C

Refractive Index

1.491

SMILES

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

InChI

InChI=1S/C13H19BO2/c1-10-7-6-8-11(9-10)14-15-12(2,3)13(4,5)16-14/h6-9H,1-5H3

InChIKey

XDKYCZBGHPGKEP-UHFFFAOYSA-N

LogP

2.29422

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

247

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

AM808116
3-methylbenzeneboronic acid, pinacol ester
EN300-155805
3-TOLYLBORONIC ACID, HEXYLENE GLYCOL CYCLIC ESTER
J-513117
SY031621
4,4,5,5-tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane
FT-0644129
2-(3-TOLYL)-4,4,6-TRIMETHYL-1,3,2-DIOXABORINATE
253342-48-2
SCHEMBL3429762
3-tolylboronic acid pinacol ester
1,3,2-DIOXABOROLANE, 4,4,5,5-TETRAMETHYL-2-(3-METHYLPHENYL)-
AKOS015949579
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene
4,4,5,5-TETRAMETHYL-2-
4,4,5,5-tetramethyl-2-m-tolyl-1,3,2-dioxaborolane
A817792
CS-0094693
m-Tolylboronic Acid Pinacol Ester
DTXSID70375252
MFCD05864303
3-methylphenylboronic acid, pinacol ester
T3219
3-Methylphenylboronic acid pinacol ester
AB22750
4,4,5,5-tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane
AS-2508
1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(3-methylphenyl)-
3-Methylbenzeneboronic acid, pinacol ester
3-Tolylboronic acid pinacol ester

MDL Number

MFCD05864303

Customs Code

2934999090

FAQ

What is 4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane (CAS: 253342-48-2)?

4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane is a boron-containing organic compound with the CAS number 253342-48-2. It is a white solid with a molecular formula of C13H18B2O2. This compound features a unique structure that includes a dioxaborolane ring, and it is used in various applications such as organic synthesis and pharmaceuticals.

What are the main uses of 4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane (CAS: 253342-48-2)?

4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane is primarily used in organic synthesis as a building block for constructing complex molecules. It is also utilized in pharmaceutical research and development, as a precursor in the synthesis of therapeutic agents and other biologically active compounds.

Is 4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane (CAS: 253342-48-2) safe?

4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane is generally considered safe for most industrial and laboratory applications when proper safety measures are followed. However, it should be handled with care due to its potential toxicity and flammability. Protective equipment such as gloves and goggles should be used, and it should be stored in a well-ventilated area away from heat sources and open flames.

How should 4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane (CAS: 253342-48-2) be stored?

4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Adequate ventilation should be maintained, and it should be stored in a well-labeled, secure location to ensure safety and prevent accidental exposure.