P53357

Propyl 4-hydroxybenzoate

≥99%

• Synonyme(s) : 4-Hydroxybenzoic acid propyl ester, Propyl paraben
• Formule linéaire : HOC₆H₄CO₂CH₂CH₂CH₃
• Numéro CAS: 94-13-3
• Poids moléculaire : 180.20
• Numéro Beilstein : 1103245
• Numéro CE : 202-307-7
• Numéro MDL: MFCD00002354
• Code UNSPSC : 12352100
• ID de substance PubChem : 57654533
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Pureté: ≥99%
• Forme: solid
• Pf: 95-98 °C (lit.)
• Chaîne SMILES: 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
• Clé InChI: QELSKZZBTMNZEB-UHFFFAOYSA-N
• Informations sur le gène: rat ... Ar(24208)

Description

Description générale

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.

Application

• 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).

Informations sur la sécurité

• Mentions de danger: H412
• Conseils de prudence: P273 - P501
• Classification des risques: Aquatic Chronic 3
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 356.0 °F
• Point d'éclair (°C): 180 °C
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves