CAS Registry Number: 99699-42-0

Name:

2-​Propenoic acid, 3-​(2,​4-​dihydroxyphenyl)​-​, (2E)​-
2-​Propenoic acid, 3-​(2,​4-​dihydroxyphenyl)​-​, (E)​-; trans-​2,​4-​Dihydroxycinnamic acid 

Chemical Formula: C9H8O4
Exact Mass: 180.04
Molecular Weight: 180.16
m/z: 180.04 (100.0%), 181.05 (10.0%), 182.05 (1.3%)

Specification

98%

PCT Int. Appl. (2014), WO 2014041362 A1 20140320.                                  

PCT Int. Appl. (2013), WO 2013087834 A2 20130620.