Product Information
Name:Sodium methylparaben
Synonyms:
- Sodium methyl 4-hydroxybenzoate
Brand:Targetmol
Description:Sodium methylparaben is a water-soluble sodium salt of methylparaben, commonly used as an antimicrobial preservative in topical and food formulations. It exhibits enhanced solubility and stability, with fluorescence detection optimal at excitation/emission wavelengths of 380/510 nm, and linear quantification achievable in the range of 20.8–62.4 μg/mL with correlation coefficients above 0.999. This compound is widely applied in analytical method development, including stability-indicating UPLC assays and fluorescence-based detection models using neural networks for content prediction in complex matrices. Its validated separation from related parabens and degradation products under stress conditions supports its use in quality control and food safety research.
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Chemical properties
Molecular weight:174.1291
Formula:C8H7NaO3
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