CAS Registry Number 863250-50-4
Name:
1H-​Indole-​1,​2-​dicarboxylic acid, 4-​hydroxy-​, 1-​(1,​1-​dimethylethyl) 2-​ethyl ester
4-Hydroxyindole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester

Chemical Formula: C16H19NO5
Exact Mass: 305.13
Molecular Weight: 305.33
m/z: 305.13 (100.0%), 306.13 (17.7%), 307.13 (2.5%)

Specification

98%

PCT Int. Appl. (2008), WO 2008101905 A1 20080828.                                 

PCT Int. Appl. (2005), WO 2005077932 A2 20050825.