2,3,5,6-Tetramethyl-1,4-benzoquinone

Basic Information

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CAS Number

527-17-3

Molecular Formula

C10H12O2

Molecular Weight

164.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Physical Properties

Melting Point

110-112 °C

Boiling Point

251.67°C (rough estimate)

Flash Point

83.6 ºC

Refractive Index

1.5220 (estimate)

SMILES

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

InChI

InChI=1S/C10H12O2/c1-5-6(2)10(12)8(4)7(3)9(5)11/h1-4H3

InChIKey

WAMKWBHYPYBEJY-UHFFFAOYSA-N

LogP

1.811

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

268

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

T0672
Tetramethylquinone
DUROQUINONE [MI]
2,3,5,6-tetramethyl-2,5-cyclohexadiene-1,4-dione
tetramethylcyclohexa-2,5-diene-1,4-dione
MFCD00001604
p-Benzoquinone, 2,3,5,6-tetramethyl-
CCRIS 2989
2,3,5,6-tetramethyl-[1,4]benzoquinone
NS00032563
CHEBI:42023
Duroquinone, 97%
D70252
SCHEMBL58325
p-Benzoquinone,3,5,6-tetramethyl-
Duroquinone, Standard for quantitative NMR, TraceCERT(R)
AKOS004903738
FT-0625631
UNII-X0Q8791R69
X0Q8791R69
tetramethylbenzoquinone
2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetramethyl-
CHEMBL151604
2,3,5,6-Tetramethylbenzo-1,4-quinone
NSC-2068
2,4-dione, 2,3,5,6-tetramethyl-
p-Benzoquinone, tetramethyl-, semiquinone
EINECS 208-409-8
2,5,6-Tetramethyl-1,4-benzoquinone
2,3,5,6-Tetramethyl-p-benzoquinone
CS-0153601

MDL Number

MFCD00001604

Customs Code

2914690090

FAQ

What is 2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3)?

2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) is a quinone derivative with the molecular formula C10H12O2. It is a colorless crystalline solid with a melting point of 105-106°C. This compound is known for its stability and reactivity in organic synthesis and as a reducing agent.

What are the main uses of 2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3)?

2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) is primarily used as a reducing agent in organic synthesis. It is also utilized in the production of dyes, pharmaceuticals, and as a chemical intermediate. Additionally, it serves as a reagent in various analytical and preparative chemical processes.

Is 2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) safe?

2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) is generally considered safe when handled with appropriate precautions. It is important to follow safety guidelines, such as wearing protective gloves and goggles, to prevent skin contact and eye irritation. Proper ventilation is also recommended to avoid inhalation of dust or fumes.

How should 2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) be stored?

2,3,5,6-Tetramethyl-1,4-benzoquinone (CAS: 527-17-3) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep it in a tightly sealed container to prevent moisture absorption. The storage temperature should not exceed 25°C to maintain its stability and reactivity.