[4-(9H-Carbazol-9-yl)phenyl]boronic acid

Basic Information

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CAS Number

419536-33-7

Molecular Formula

C18H14BNO2

Molecular Weight

287.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

264°C

Boiling Point

452.7℃ at 760 mmHg

SMILES

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B(C1=CC=C(C=C1)N2C3=CC=CC=C3C4=CC=CC=C42)(O)O

InChI

InChI=1S/C18H14BNO2/c21-19(22)13-9-11-14(12-10-13)20-17-7-3-1-5-15(17)16-6-2-4-8-18(16)20/h1-12,21-22H

InChIKey

JGAVTCVHDMOQTJ-UHFFFAOYSA-N

LogP

2.4635

Topological Polar Surface Area

45.39 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

361

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

(4-carbazol-9-ylphenyl)boronic acid
4-(9h-carbazol-9-yl)benzeneboronic acid
B-[4-(9H-carbazol-9-yl)phenyl]- Boronic acid
SB66472
AM808119
4-(N-carbazolyl)phenyl boronic acid
FT-0686884
Z3234887160
SY032743
4-(9H-carbazol-9-yl)phenyl boronic acid
4-(9H-carbazol-9-yl)phenylboronic acid
4-(9H-9-carbozale)phenylboronic acid
EN300-7372715
4-(9H-Carbozol-9-Yl)Phenylboronic Acid
4-(carbazol-9-yl)phenylboronic acid
419536-33-7
(4-(9H-Carbazol-9-yl)phenyl)boronicacid
4-(9-Carbazolyl)phenylboronic Acid
DTXSID50630816
SCHEMBL262197
AKOS015899747
MFCD13176534
(4-(9H-Carbazol-9-yl)phenyl)boronic acid
Boronic acid, B-[4-(9H-carbazol-9-yl)phenyl]-
4-(9-Carbazolyl)benzeneboronic acid
[4-(carbazol-9-yl)phenyl]boronic acid
JGAVTCVHDMOQTJ-UHFFFAOYSA-N
AS-3170
C2926
(4-(9H-Carbazol-9-yl)phenyl)boronic acid;4-(Carbazol-9-yl)phenylboronic acid;4-(9H-9-carbozale)phenylboronic acid
CS-W000929

MDL Number

MFCD13176534

Customs Code

2933990090

FAQ

What are the physical and chemical properties of [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7)?

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) is a white to off-white crystalline solid with a molecular weight of approximately 319.36 g/mol. It is slightly soluble in water but more soluble in organic solvents like dimethylformamide (DMF) and methanol. Chemically, it is less reactive than many other boronic acids and shows good stability under normal conditions. It is used in various chemical reactions due to its boronic functionality.

How is [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419533-7) typically synthesized?

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) can be synthesized via a multistep process involving the condensation of 9-carbazaldehyde with phenylboronic acid followed by amination. Common solvents include dichloromethane (DCM) and tetrahydrofuran (THF). The reaction typically requires a base such as sodium bicarbonate and is performed at room temperature with good selectivity and yield.

What industries use [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7)?

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor in the synthesis of drugs and as a functional monomer in the development of advanced polymers. Additionally, it finds applications in the production of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7)?

When handling [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and moisture. In case of spills, use absorbent materials and dispose of according to local regulations. Always refer to the safety data sheet (SDS) for detailed information on handling and storage.