(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid

Basic Information

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CAS Number

2497-38-3

Molecular Formula

C13H10N2O3

Molecular Weight

242.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

439.3°C at 760 mmHg

Density

1.3±0.1 g/cm3

Flash Point

254.8±24.6 °C

Refractive Index

1.627

Vapor Pressure

0.0±1.3 mmHg at 25°C

SMILES

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C1=CC(=CC=C1C(=O)O)N=NC2=CC=C(C=C2)O

InChI

InChI=1S/C13H10N2O3/c16-12-7-5-11(6-8-12)15-14-10-3-1-9(2-4-10)13(17)18/h1-8,16H,(H,17,18)

InChIKey

HLVCZTOFOWHIJZ-UHFFFAOYSA-N

LogP

3.5058000000000016

Topological Polar Surface Area

82.25 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

303

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

DTXSID1062469
A877750
4-[(E)-(4-Hydroxyphenyl)diazenyl]benzoic acid #
4-(4-Hydroxyphenylazo)benzoic Acid
AKOS001588421
4-(4-HYDROXY-PHENYLAZO)-BENZOIC ACID
Benzoic acid, 4-[2-(4-hydroxyphenyl)diazenyl]-
4-[(4-hydroxyphenyl)diazenyl]benzoic acid
105299-45-4
4-[(4-Hydroxyphenyl)azo]benzoic acid;
Benzoic acid, 4-((4-hydroxyphenyl)azo)-
H1400
SCHEMBL5506608
4-((4-hydroxyphenyl)diazenyl)benzoic acid
AKOS024331337
PD164266
4-[2-(4-hydroxyphenyl)diazen-1-yl]benzoic acid
4-(4'-Hydroxyphenylazo)benzoic acid, 97%
E76253
2497-38-3
CS-0157495
HLVCZTOFOWHIJZ-CCEZHUSRSA-N
4'-Hydroxyazobenzene-4-carboxylic Acid
(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic acid
Benzoic acid, 4-(2-(4-hydroxyphenyl)diazenyl)-
BS-49908
CHEMBL2204744
AS-66970
(E)-4-[(4-Hydroxyphenyl)azo]benzoic acid
Benzoic acid, 4-[(4-hydroxyphenyl)azo]-
4-[(4'-hydroxyphenyl)diazenyl] benzoic acid

MDL Number

MFCD27977192

FAQ

What is (E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid (CAS: 2497-38-3)?

(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid, also known as hydroxybenzilic acid, is a derivative of benzoic acid containing a diazenyl group attached to a 4-hydroxyphenyl group. It has a molecular formula of C10H8O4N2 and is a white or off-white powder. It is soluble in hot water and slightly soluble in alcohol.

What are the main uses of (E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid (CAS: 2497-38-3)?

(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid is primarily used in the synthesis of other chemical compounds, particularly in the development of pharmaceuticals, dyes, and pigments. It also serves as a precursor for various organic reactions and can be used in research for its unique chemical properties.

Is (E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid (CAS: 2497-38-3) safe?

(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid is generally considered safe for laboratory use when proper safety measures are followed. However, it should be handled with caution as it is corrosive to skin and eyes. Protective gloves and goggles are recommended. Avoid inhalation and ingestion.

How should (E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid (CAS: 2497-38-3) be stored?

(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic Acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light exposure. Avoid contact with incompatible materials such as strong acids or bases.