P53357

4-Hydroxybenzoesäure-propylester

≥99%

• Synonym(e): Propyl-4-hydroxybenzoat, Propylparaben
• Lineare Formel: HOC₆H₄CO₂CH₂CH₂CH₃
• CAS-Nummer: 94-13-3
• Molekulargewicht: 180.20
• Beilstein: 1103245
• EG-Nummer: 202-307-7
• MDL-Nummer: MFCD00002354
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57654533
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥99%
• Form: solid
• mp (Schmelzpunkt): 95-98 °C (lit.)
• Funktionelle Gruppe: ester
• SMILES String: CCCOC(=O)c1ccc(O)cc1
• InChI: 1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3
• InChIKey: QELSKZZBTMNZEB-UHFFFAOYSA-N
• Angaben zum Gen: rat ... Ar(24208)

Beschreibung

Allgemeine Beschreibung

Propyl 4-hydroxybenzoate (PHB), is a p-hydroxybenzoate derivative. It can be prepared by reacting p-hydroxybenzoic acid with n-propanol in the presence of an acidic ionic liquid.It crystallizes in the monoclinic space group P2₁/c.It is reported to be an endocrine disrupting compound.

Anwendung

• Photostabilization of papaverine hydrochloride solutions.: This study investigates the use of Propyl 4-hydroxybenzoate to enhance the photostability of papaverine hydrochloride solutions. The research highlights the efficacy of Propyl 4-hydroxybenzoate as a preservative, providing insights into its potential applications in pharmaceuticals where light-induced degradation of compounds is a concern. The findings are significant for improving the shelf life and stability of medicinal solutions (Piotrowska K et al., 2010).

Sicherheitshinweise

• H-Sätze: H412
• P-Sätze: P273 - P501
• Gefahreneinstufungen: Aquatic Chronic 3
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 356.0 °F
• Flammpunkt (°C): 180 °C
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves