CAS 6521-29-5: Pentyl p-hydroxybenzoate
Description:Pentyl p-hydroxybenzoate, also known as pentyl paraben, is an ester derived from p-hydroxybenzoic acid and pentanol. It is commonly used as a preservative in cosmetics, pharmaceuticals, and food products due to its antimicrobial properties. This compound typically appears as a colorless to pale yellow liquid with a mild odor. It is soluble in organic solvents such as ethanol and propylene glycol but has limited solubility in water. Pentyl p-hydroxybenzoate exhibits a relatively low toxicity profile, making it a popular choice in formulations. Its effectiveness as a preservative is attributed to its ability to inhibit the growth of bacteria, yeast, and mold, thereby extending the shelf life of products. However, like other parabens, it has faced scrutiny regarding potential endocrine-disrupting effects, leading to ongoing research and regulatory discussions. Overall, pentyl p-hydroxybenzoate is valued for its preservative qualities while also being subject to safety evaluations in consumer products.
Formula:C12H16O3
InChI:InChI=1S/C12H16O3/c1-2-3-4-9-15-12(14)10-5-7-11(13)8-6-10/h5-8,13H,2-4,9H2,1H3
InChI key:InChIKey=ZNSSPLQZSUWFJT-UHFFFAOYSA-N
SMILES:O=C(OCCCCC)C1=CC=C(O)C=C1
- Synonyms:
- 4-Hydroxybenzoic acid n-amyl ester
- Amyl p-hydroxybenzoate
- Benzoic acid, 4-hydroxy-, pentyl ester
- Benzoic acid, p-hydroxy-, pentyl ester
- NSC 309817
- Pentyl 4-hydroxybenzoate
- Pentyl p-hydroxybenzoate
- Pentyl paraben
- n-Amyl 4-hydroxybenzoate
- n-Amyl 4-hydroxybenzoate~4-Hydroxybenzoic acid n-pentyl ester
- See more synonyms
- n-Pentyl 4-hydroxybenzoate
