2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Basic Information

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CAS Number

709022-63-9

Molecular Formula

C20H21BO2

Molecular Weight

304.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

139.0 to 143.0 deg-C

SMILES

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B1(OC(C(O1)(C)C)(C)C)C2=C3C=CC=CC3=CC4=CC=CC=C24

InChI

InChI=1S/C20H21BO2/c1-19(2)20(3,4)23-21(22-19)18-16-11-7-5-9-14(16)13-15-10-6-8-12-17(15)18/h5-13H,1-4H3

InChIKey

GBHRGHJTZFOAKE-UHFFFAOYSA-N

LogP

4.292200000000004

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

409

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

T71257
9-Anthraceneboronic acid piacol ester
9-Anthraceneboronic acid pinacol ester
2-anthracen-9-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene
SY234238
Anthracene-9-boronic Acid Pinacol Ester
MFCD24039741
709022-63-9
AKOS025392330
A866525
2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CS-0175540
YSCK0658
EN300-7416658
7-Methoxy-8-(3-methyl-2-oxo-but-3-enyl)-chromen-2-one;
SCHEMBL732170
2-(anthracen-9-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
DTXSID30594886
AS-2666
1,3,2-Dioxaborolane, 2-(9-anthracenyl)-4,4,5,5-tetramethyl-
1,3,2-Dioxaborolane,2-(9-anthracenyl)-4,4,5,5-tetramethyl
2-(anthracen-10-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(anthracen-9-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaboorolane
2-anthracen-9-yl-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-anthracene
AMTB690
AK185823
2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborole

MDL Number

MFCD24039741

Customs Code

2931900090

FAQ

What are the physical and chemical properties of 2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 709022-63-9)?

2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a crystalline compound with a molecular weight of approximately 412.33 g/mol. It has a low solubility in water but is soluble in organic solvents like dichloromethane and acetone. This compound exhibits moderate reactivity towards nucleophiles in the presence of appropriate bases. It is stable under normal conditions but can undergo ring-opening reactions under certain conditions.

How is 2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 709022-63-9) typically synthesized?

2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is typically synthesized via the condensation of anthracene and tetramethyl 1,3,2-dioxaborolane in the presence of a catalytic amount of a palladium complex. The reaction is conducted under inert atmosphere to achieve high yield and selectivity. Common catalysts include Pd(PPh3)4 and similar palladium complexes.

What industries use 2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 709022-63-9)?

2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is used in various industries, including pharmaceuticals for the synthesis of complex organic molecules, polymer science for the modification of polymers, and sensor technology for detecting specific analytes. It also finds applications in semiconductor manufacturing due to its ability to act as a precursor in chemical vapor deposition processes.

What precautions should be taken when handling 2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 709022-63-9)?

When handling 2-(9-Anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, it is crucial to wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. The compound should be stored in a fume hood to minimize exposure. In case of a spill, immediate action should be taken to contain it, and the area should be ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.