trans-Ferulic acid

English Name: trans ferulic acid; trans-4-Hydroxy-3-methoxycinnamic acid

Other names: trans ferulic acid; Trans-4-hydroxy-3-methoxycinnamic acid; 4-hydroxy-3-methoxyphenylacrylic acid; Caffeic acid-3-methyl ether; 3-methoxy-4-hydroxycinnamic acid

CAS No.: 537-98-4

C10H10O4=194.18

Grade: CP

Content: ≥ 98.0%

Melting point: 170 ～ 173 ℃ (2 ℃)

Ethanol dissolution test: acceptable

Burning residue (calculated by sulfate): ≤ 0.1%

Physicochemical properties: orthogonal needle crystal or powder. Soluble in ethanol, hot water and ethyl acetate, slightly soluble in ether, slightly soluble in benzene and petroleum ether. Melting point 174 ℃. The maximum absorption wavelength (ethanol) is 236 and 322 nm. Irritating

Purpose: biochemical research

Saving: RT