Isobutyl 4-hydroxybenzoate

Basic Information

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CAS Number

4247-02-3

Molecular Formula

C11H14O3

Molecular Weight

194.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

75-80 °C

Boiling Point

302.3 °C at 760 mmHg

Density

1.1050

Water Solubility

Insoluble in water.

Flash Point

125.4 °C

Refractive Index

1.524

SMILES

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CC(COC(=O)c1ccc(cc1)O)C

InChI

InChI=1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3

InChIKey

XPJVKCRENWUEJH-UHFFFAOYSA-N

LogP

2.205

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

181

Safety Information

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GHS Hazard Pictograms

H303

H401

Hazard Statement

H303 May be harmful if swallowed
Acute toxicity, oral

H401 Toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 9 Class 9

Synonyms & References

English

Isobutyl 4-hydroxybenzoate
4-HYDROXYBENZOIC ACID ISOBUTYL ESTER
ISOBUTYLPARABEN
ISOBUTYL P-HYDROXYBENZOATE
2-methylpropyl4-hydroxybenzoate
4-hydroxy-benzoicaci2-methylpropylester
Benzoicacid,4-hydroxy-,2-methylpropylester
p-hydroxybenzoicacidisobutylester
p-hydroxy-benzoicaciisobutylester
p-oxybenzoesaureisobutylester
PARA-HYDROXYBENZOICACIDISO-BUTYLESTER
lsolbutyl p-hydroxybenzoate
4-Hydroxybenzoic acid isobutyl
p-Hydroxybenzoic acid isobutyl
Isobutyl 4-Hydroxybenzoate [for Biochemical Research]
lsobutylparaben
2-Methylpropyl 4-hydroxybenzoate
Isobutylparaben

MDL Number

MFCD00020167

Customs Code

2918290000

FAQ

What is Isobutyl 4-hydroxybenzoate (CAS: 4247-02-3)?

Isobutyl 4-hydroxybenzoate is an ester of 4-hydroxybenzoic acid and isobutyl alcohol. It has the chemical formula C11H14O3 and is commonly used as a preservative due to its antimicrobial properties. This compound is known for its ability to inhibit the growth of bacteria and fungi, making it valuable in various industries.

What are the main uses of Isobutyl 4-hydroxybenzoate (CAS: 4247-02-3)?

Isobutyl 4-hydroxybenzoate is widely used in pharmaceuticals as a preservative in topical medications and ointments. It also finds applications in the food industry as an antimicrobial agent in food preservation. Additionally, it is used in research for its chemical stability and in industrial settings for its protective properties.

Is Isobutyl 4-hydroxybenzoate (CAS: 4247-02-3) safe?

Isobutyl 4-hydroxybenzoate is generally considered safe when used as directed. It has low toxicity and is approved for use in various products. However, proper handling is necessary to avoid skin irritation or inhalation risks. Protective equipment, such as gloves and a mask, should be used during handling to ensure safety.

How should Isobutyl 4-hydroxybenzoate (CAS: 4247-02-3) be stored?

Isobutyl 4-hydroxybenzoate should be stored in a cool, dry place away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture absorption. Proper storage ensures its effectiveness and safety over time.