(4-(1H-Pyrazol-1-yl)phenyl)boronic acid

Basic Information

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CAS Number

891270-35-2

Molecular Formula

C9H9BN2O2

Molecular Weight

187.99 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

374.051°C at 760 mmHg

Density

1.209

Flash Point

180.02°C

Refractive Index

1.59

SMILES

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B(C1=CC=C(C=C1)N2C=CC=N2)(O)O

InChI

InChI=1S/C9H9BN2O2/c13-10(14)8-2-4-9(5-3-8)12-7-1-6-11-12/h1-7,13-14H

InChIKey

XTVMZKCCFLOJBL-UHFFFAOYSA-N

LogP

-0.4479000000000002

Topological Polar Surface Area

58.28 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

184

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

4-(1H-PYRAZOL-1-YL)PHENYLBORONIC ACID
(4-(1H-Pyrazol-1-yl)phenyl)boronic acid
[4-(1H-PYRAZOL-1-YL)PHENYL]BORONIC ACID
(4-pyrazol-1-ylphenyl)boronic acid
(4-pyrazol-1-yl-phenyl)boronic acid
4-PYRAZOL-1-YL-PHENYLBORONIC ACID
[4-(1H-pyrazol-1-yl)phenyl]boronic acid(SALTDATA: FREE)
[4-(1H-pyrazol-1-yl)phenyl]boronic acid
B-[4-(1H-Pyrazol-1-yl)phenyl]boronic acid (ACI)
Boronic acid, [4-(1H-pyrazol-1-yl)phenyl]- (9CI)
[4-(1H-Pyrazol-1-yl)phenyl]boronic acid
[4-(Pyrazol-1-yl)phenyl]boronic acid
AS-32996
STK352551
(4-(1H-Pyrazol-1-yl)phenyl)boronicacid
ALBB-011837
891270-35-2
AB28485
4-pyrazol-1-yl-phenylboronic acid, AldrichCPR
C9H9BN2O2
EN300-1718169
(4-(Pyrazol-1-yl)phenyl)boronic Acid
Z1198169908
4-(1-Pyrazolyl)phenylboronic Acid
[4-(pyrazol-1-yl)phenyl]boronic acid
DTXSID90586303
MFCD06739055
CS-0045077
XTVMZKCCFLOJBL-UHFFFAOYSA-N
SY034807
BORONIC ACID, [4-(1H-PYRAZOL-1-YL)PHENYL]-

MDL Number

MFCD06739055

Customs Code

2933199090

FAQ

What regulatory guidelines apply to (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2)?

Regulatory guidelines for (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) include classification under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and compliance with REACH regulations in Europe for chemical substances. In the United States, FDA and EPA regulations may also apply for specific uses such as in pharmaceuticals or pesticides.

Are there alternatives to (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) in synthesis?

In synthesis, alternatives to (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) include other boronic acids with different substituents, such as phenylboronic acid or 2-methylphenylboronic acid. These can serve as effective precursors in the Suzuki coupling reaction and other boron-containing reactions.

What is the market or research trend for (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2)?

The market and research trends for (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) are increasingly focusing on its application in medicinal chemistry and organic synthesis. Recent studies highlight its use in developing novel drugs and as a key component in multicomponent reactions, reflecting growing interest in its biological and catalytic properties.

How should waste containing (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) be handled?

Waste containing (4-(1H-Pyrazol-1-yl)phenyl)boronic acid (CAS: 891270-35-2) should be collected in appropriate containers and disposed of through professional waste disposal services. Ensure that waste is neutralized before disposal to minimize environmental impact, and follow local regulations for hazardous waste handling and disposal.