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Parabens are additionally found in pharmaceutical products such as topical treatments for wounds. These treatments help heal wounds by keeping the skin moist and preventing infection. [7] The antimicrobial properties of parabens play a role in the effectiveness of the treatment.
Long-chained parabens, like butylparaben, are more estrogenic than short-chained parabens, like methyl- or ethylparaben. This difference is attributed to the greater lipophilicity of the former. [13] Butylparaben displayed the most competitive binding to rat estrogen receptors when tested along with methyl, ethyl, and propylparabens. [16]
Propylparaben is a stable and non-volatile compound with antimicrobial properties and has been used as preservatives in food for over 50 years. [4] It is typically used in a variety of water-based cosmetics and personal-care products. [13] it is a white crystalline solid with a molecular weight of 202.18 amu. [14]
Methylparaben (methyl paraben) one of the parabens, is a preservative with the chemical formula CH 3 (C 6 H 4 (OH)COO). It is the methyl ester of p -hydroxybenzoic acid . Natural occurrences
Download QR code; Print/export ... Properties Chemical formula. C 10 H 12 O 3: Molar mass: ... Isopropylparaben is a paraben. Synthesis
4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid.It is a white crystalline solid that is slightly soluble in water and chloroform but more soluble in polar organic solvents such as alcohols and acetone. 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens ...
Ethylparaben (ethyl para-hydroxybenzoate) is the ethyl ester of p-hydroxybenzoic acid.Its formula is HO-C 6 H 4-CO-O-CH 2 CH 3.It is a member of the class of compounds known as parabens.
Download QR code; Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; Wikidata item; ... Properties Chemical formula. C 8 H 7 Na O 3: