2-Naphthylboronic acid

Basic Information

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CAS Number

32316-92-0

Molecular Formula

C10H9BO2

Molecular Weight

171.99 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

269-275 °C

Boiling Point

381.9℃ at 760 mmHg

Density

1.2100

Flash Point

184.8±23.2 °C

Refractive Index

1.638

SMILES

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B(C1=CC2=CC=CC=C2C=C1)(O)O

InChI

InChI=1S/C10H9BO2/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7,12-13H

InChIKey

KPTRDYONBVUWPD-UHFFFAOYSA-N

LogP

0.5195999999999998

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

172

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2-naphthaleneylboronic acid
Boronic acid, 2-naphthalenyl-
AS-2618
beta-naphthylboronic acid
A5801
NCGC00249473-01
2-Naphthaleneboronic Acid, (contains varying amounts of Anhydride)
2-napthaleneboronic acid
2-naphthalenylboronic acid
KPTRDYONBVUWPD-UHFFFAOYSA-N
BDBM50067913
NCGC00249473-02
naphthalen-2-yl boronic acid
Naphthalene-2-boronic acid
(2-Naphthalenyl)boronic acid
MFCD00236051
naphthalen-2-yl-boronic acid
CS-W002570
Q-102222
naphth-2-yl boronic acid
AM20060205
2-Naphthylboronic acid, >=95.0%
SCHEMBL23150
DTXSID50370265
EN300-76567
2-Naphtahaleneboronic acid
2-naphthyl-boronic acid
2-Naphthylboronic acid
BCP22773
HY-W002570
Naphthalen-2-ylboronic Acid

MDL Number

MFCD00236051

Customs Code

2931900090

FAQ

What is 2-Naphthylboronic acid (CAS: 32316-92-0)?

2-Naphthylboronic acid is a chemical compound with the CAS number 32316-92-0. It has the molecular formula C12H11BO2 and is characterized by its aromatic structure with a boronic acid group attached to a naphthalene ring. It is typically a white crystalline solid that is soluble in polar solvents and exhibits mild acidity due to the boronic functional group.

What are the main uses of 2-Naphthylboronic acid (CAS: 32316-92-0)?

2-Naphthylboronic acid is primarily used in pharmaceutical research for drug development, particularly in the synthesis of boronic esters and as a coupling agent in Suzuki reactions. It also finds applications in organic chemistry as a reagent and in industrial processes for creating various boron-containing compounds. Its unique structure makes it valuable in research related to biochemistry and materials science.

Is 2-Naphthylboronic acid (CAS: 32316-92-0) safe?

2-Naphthylboronic acid is generally considered safe when handled properly, but it should be treated with caution. It may cause mild irritation to the skin and eyes, and inhalation of its dust could be harmful. Always wear appropriate personal protective equipment (PPE), such as gloves and goggles, and follow standard safety protocols for chemical handling to ensure safe usage.

How should 2-Naphthylboronic acid (CAS: 32316-92-0) be stored?

2-Naphthylboronic acid should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is best kept in a sealed container to prevent moisture absorption and contamination. Avoid exposure to air and light to maintain its stability and prevent degradation over time.