2-Hydroxy-1,4-benzoquinone

Basic Information

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CAS Number

2474-72-8

Molecular Formula

C6H4O3

Molecular Weight

124.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Physical Properties

Boiling Point

247.8ºC at 760mmHg

Density

1.531g/cm3

Flash Point

118ºC

Refractive Index

1.627

SMILES

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C1=CC(=O)C(=CC1=O)O

InChI

InChI=1S/C6H4O3/c7-4-1-2-5(8)6(9)3-4/h1-3,9H

InChIKey

GPLIMIJPIZGPIF-UHFFFAOYSA-N

LogP

0.13629999999999992

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

223

Synonyms & References

English

DTXSID60179468
2-Hydroxy-1,4-benzoquinone
SCHEMBL8663010
hydroxy-p-Benzoquinone
2-Hydroxy-p-benzoquinone
2-hydroxy-2,5-Cyclohexadiene-1,4-dione
hydroxyquinone
2,5-Cyclohexadiene-1,4-dione, 2-hydroxy-
hydroxy-1,4-benzoquinone
UNII-C7I5HV2JFI
CHEBI:18400
2-hydroxycyclohexa-2,5-diene-1,4-dione
4-Hydroxy-o-benzochinon
C07103
WLZ3725
Hydroxybenzoquinone
2-hydroxycyclohexa-2, 5-diene-1, 4-dione
C7I5HV2JFI
Q5955500
SCHEMBL221723
2474-72-8
HYDROXYQUINONE [VANDF]
2,5-Cyclohexadiene-1,4-dione,2-hydroxy-
2-hydroxy-1,4-benzoquinone
2-hydroxybenzoquinone
8-hydroxyquinone
dihydroxyfumaric acid dimethyl ester
Dihydroxy-fumarsaeure-dimethylester
Dihydroxy-fumarsaure-dimethylester
Dimethyl dihydroxyfumarate
Fumaric acid,dihydroxy-,dimethyl ester

MDL Number

MFCD18449032

Customs Code

2914690090

FAQ

What is 2-Hydroxy-1,4-benzoquinone (CAS: 2474-72-8)?

2-Hydroxy-1,4-benzoquinone is a quinone compound with the chemical formula C9H6O2. It is a yellow crystalline solid with a melting point of 146-147°C. This compound is known for its strong oxidizing properties and is often used in analytical chemistry and organic synthesis.

What are the main uses of 2-Hydroxy-1,4-benzoquinone (CAS: 2474-72-8)?

2-Hydroxy-1,4-benzoquinone is primarily used in analytical chemistry as an oxidizing agent and in organic synthesis for the preparation of various organic compounds. It is also utilized in the dye industry and as a reagent in the production of pharmaceuticals and pigments.

Is 2-Hydroxy-1,4-benzoquinone (CAS: 2474-72-8) safe?

2-Hydroxy-1,4-benzoquinone is generally safe when handled with proper precautions. It is toxic if ingested and can cause skin irritation. Users should wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Avoid contact with skin and eyes, and ensure proper ventilation during handling.

How should 2-Hydroxy-1,4-benzoquinone (CAS: 2474-72-8) be stored?

2-Hydroxy-1,4-benzoquinone should be stored in a cool, dry place away from direct sunlight and sources of ignition. It is best kept in a tightly sealed container to prevent moisture and air exposure. Store it at room temperature (15-25°C) and avoid temperatures above 30°C to prevent degradation. Do not store it near incompatible materials like reducing agents or flammable solvents.