4-Pyridinylboronic acid

Basic Information

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CAS Number

1692-15-5

Molecular Formula

C5H6BNO2

Molecular Weight

122.92 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

330.7°C at 760 mmHg

Density

1.23

Flash Point

153.8℃

SMILES

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B(C1=CC=NC=C1)(O)O

InChI

InChI=1S/C5H6BNO2/c8-6(9)5-1-3-7-4-2-5/h1-4,8-9H

InChIKey

QLULGIRFKAWHOJ-UHFFFAOYSA-N

LogP

-1.2386000000000006

Topological Polar Surface Area

53.35 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

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

Hazard Class

Class IRRITANT Class IRRITANT

Class KEEP COLD Class KEEP COLD

Synonyms & References

English

4-pyridyl boronic acid
Q-102934
CS-D1206
F0001-0618
pyridin-4-yl boronic acid
Pyridin-4-ylboronicacid
4-Pyridinylboronic acid, 90%
4-Pyridylboronic Acid
Pyridine-4-ylboronic acid
pyridin4-ylboronic acid
pyridin-4-yl-boronic acid
BCP01192
4-pyridyl-boronic acid
AKOS000264849
NCGC00249452-01
4-pyridinylboronic acid
Pyridine-4-boronic acid
AC-14907
4-pyridine-boronic acid-
pyridine-4-yl-boronic acid
(pyrid-4-yl)boronic acid
QLULGIRFKAWHOJ-UHFFFAOYSA-N
PB29133
4-pyridineboronicacid
4-pyridine boronic acid
pyrdin-4-ylboronic acid
4-pyridinyl boronic acid
Boronic acid, B-4-pyridinyl-
BP-10299
STR04030
SY004444

MDL Number

MFCD01074545

Customs Code

2933399090

FAQ

What is 4-Pyridinylboronic acid (CAS: 1692-15-5)?

4-Pyridinylboronic acid (CAS: 1692-15-5) is an organic compound with the chemical formula C5H6BNO2. It features a boronic acid group attached to a pyridine ring, making it a versatile building block in organic synthesis. The compound is typically a white solid with moderate solubility in water and organic solvents. Its aromatic structure and reactivity are key characteristics, widely utilized in chemical research and pharmaceutical applications.

What are the main uses of 4-Pyridinylboronic acid (CAS: 1692-15-5)?

4-Pyridinylboronic acid (CAS: 1692-15-5) is primarily used in pharmaceuticals as a precursor for drug development, particularly in targeting enzymes and receptors. It also serves in research for creating boronic acid derivatives and in coupling reactions like the Suzuki reaction. Industrial applications include its use in materials science and chemical manufacturing. Its role in synthesizing bioactive compounds makes it relevant in both academic and applied chemistry fields.

Is 4-Pyridinylboronic acid (CAS: 1692-15-5) safe?

4-Pyridinylboronic acid (CAS: 1692-15-5) is generally considered safe when handled properly, but it may cause skin or eye irritation. Safety standards advise using personal protective equipment (PPE) like gloves and safety goggles, and working in a well-ventilated area. While not classified as highly toxic, it should be treated with caution as per standard chemical safety protocols to avoid exposure risks.

How should 4-Pyridinylboronic acid (CAS: 1692-15-5) be stored?

4-Pyridinylboronic acid (CAS: 1692-15-5) should be stored in a sealed, airtight container in a cool, dry place, away from light. Maintain storage temperature below 25°C and humidity levels under 60% to ensure stability. Avoid exposure to moisture and incompatible substances. Proper storage prevents degradation and maintains the compound's chemical integrity for extended use.