(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid
|
|
(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid ??? ???
|
|
|
- ?? ??:
- 495-87-4
- ???:
- (2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid
- ???(??):
- (E,Z)-Form;Isochavicinic acid;5-BENZO(1,3)DIOXOL-5-YL-PENTA-2,4-DIENOIC ACID;(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid;2,4-Pentadienoic acid, 5-(1,3-benzodioxol-5-yl)-, (2E,4Z)-
- CBNumber:
- CB92339572
- ???:
- C12H10O4
- ??? ??:
- 218.21
- MOL ??:
- 495-87-4.mol
|
(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid ??
- ???
- 134-136° (Lohaus, Gall); 143° (Grewe)
- ?? ?
- 427.9±24.0 °C(Predicted)
- ??
- 1.340±0.06 g/cm3(Predicted)
- ?? ?? (pKa)
- 4.37±0.10(Predicted)
??
(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid C??? ??, ??, ??
??? ??
White crystals, insoluble in water, soluble in
alcohol and oils. M.P. 136℃.
(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid ?? ?? ? ???
???
?? ??
(2E,4Z)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid ?? ??
???( 1)?? ??
