1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one

Basic Information

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CAS Number

3654-49-7

Molecular Formula

C17H14O3

Molecular Weight

266.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

492.7 °C at 760 mmHg

Density

1.269

Flash Point

265.8 °C

Refractive Index

1.703

SMILES

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C1=CC(=CC=C1C=CC(=O)C=CC2=CC=C(C=C2)O)O

InChI

InChI=1S/C17H14O3/c18-15-7-1-13(2-8-15)5-11-17(20)12-6-14-3-9-16(19)10-4-14/h1-12,18-19H/b11-5+,12-6+

InChIKey

FTEGUKWEUQPKIS-YDWXAUTNSA-N

LogP

3.393500000000002

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

322

Synonyms & References

English

EINECS 222-896-4
1,5-Bis-(4-hydroxyphenyl)-1,4-pentadien-3-one
1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one
1,5-Bis-(4-hydroxy-phenyl)-penta-1,4-dien-3-one
PD081388
A823289
BDBM50067044
1,4-Pentadien-3-one, 1,5-bis(4-hydroxyphenyl)-
(1E,4E)-1,5-Bis-(4-hydroxy-phenyl)-penta-1,4-dien-3-one
CHEMBL129134
W-106603
196599-27-6
4,4'-Dihydroxydistyrylketon
3654-49-7
AKOS015962226
AC-16155
(1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one
Bis-1,5-(4-Hydroxyphenyl)-1,4-Pentadien-3-one
(1E,4E)-1,5-bis(4-hydroxyphenyl)-1,4-pentadien-3-one
1,5-bis(4-hydroxyphenyl)-1,4-pentadiene-3-one
1,5-bis-(4-hydroxyphenyl)penta-1,4-dien-3-one
1,5-bis(p-hydroxyphenyl)penta-1,4-dien-3-one
1,4-Pentadien-3-one,1,5-bis(p-hydroxyphenyl)- (7CI,8CI)
1,3-Bis(4-hydroxybenzylidene)acetone
1,3-Bis(p-hydroxybenzylidene)acetone
1,5-Bis(p-hydroxyphenyl)-1,4-pentadien-3-one

Customs Code

2914501900

FAQ

What is 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7)?

1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one is a phenolic compound with the CAS number 3654-49-7. It is a colorless to pale yellow liquid with a distinctive aroma and a chemical formula of C14H10O4. This compound is used in the production of dyes, as a fragrance ingredient, and in some pharmaceutical applications due to its antioxidant properties.

What are the main uses of 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7)?

1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7) is primarily used in the production of dyes, as a fragrance ingredient, and in pharmaceuticals for its antioxidant properties. It is also used as a component in personal care products and in some industrial applications for its aromatic qualities.

Is 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7) safe?

1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7) is generally considered safe for industrial and consumer use when handled properly. However, it is important to follow all safety precautions including wearing appropriate protective equipment and ensuring proper ventilation. Exposure to high concentrations may cause skin irritation or sensitization.

How should 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7) be stored?

1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS: 3654-49-7) 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 evaporation and contamination. Storage temperature should be maintained below 30°C (86°F) to preserve its stability and prevent chemical degradation.