Produktbeschreibung
trans-Ferulic Acid can be used as an antioxidant and food preservative. Synonyms: (2E)-3-(4-Hydroxy-3-methoxyphenyl)-2-propenoic acid, (E)-3-(4-Hydroxy-3-methoxyphenyl)-2-propenoic acid, (E)-4-Hydroxy-3-methoxy-cinnamic acid, (2E)-3-(4-Hydroxy-3-methoxyphenyl)-2-acrylic acid, (2E)-3-(4-Hydroxy-3-methoxyphenyl)prop-2-enoic acid, (E)-4-Hydroxy-3-methoxycinnamic acid, (E)-Ferulic acid, trans-4-Hydroxy-3-methoxycinnamic acid CAS No: 537-98-4 Molecular Formula: C10H10O4 Molecular Weight: 194.18 Purity (HPLC): 98% Appearance: White to off-white solid Melting Point: 171-173C (lit) Solubility: DMSO (Slightly), Methanol (Slightly) Method for Determining Identity: Proton NMR Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2, Dichloromethane: Methanol=9:1, Visuaized with UV, AMCS and KMnO4, Single Spot, Rf=0.65 Atmosphere: Inert Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. Stable for 6 months after receipt. Hygroscopic. Store under inert atmosphere.
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