P53357
Propyl 4-hydroxybenzoate
≥99%, solid
Sinónimos:
4-Hydroxybenzoic acid propyl ester, Propyl paraben
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Fórmula lineal:
HOC6H4CO2CH2CH2CH3
Número CAS:
Peso molecular:
180.20
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-307-7
MDL number:
Beilstein/REAXYS Number:
1103245
Assay:
≥99%
Form:
solid
Servicio técnico
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Permítanos ayudarleGeneral description
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).
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
356.0 °F
flash_point_c
180 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Simultaneous Determination of p-Hydroxybenzoate Preservatives in Pharmaceuticals and Personal Care Formulations.
Bajaj A and John C.
Asian Journal of Research in Chemistry, 8(6), 394-398 (2015)
Synthesis of Propylparaben Catalyzed by Acidic Ionic Liquid.
Yanxian H and Jinlan S.
Guangdong Chemical Industry, 3, 007-007 (2013)
Propyl 4-hydroxybenzoate.
Zhou Y, et al.
Acta Crystallographica Section E, Structure Reports Online, 66(2), o485-o485 (2010)