CAS Registry Number 302554-82-1
Name:
Thieno[3,​4-​b]​-​1,​4-​dioxin, 5-​bromo-​2,​3-​dihydro-
2-Bromo-3,4-ethylenedioxythiophene

Chemical Formula: C6H5BrO2S
Exact Mass: 219.92
Molecular Weight: 221.07
m/z: 221.92 (100.0%), 219.92 (97.8%), 222.92 (7.4%), 220.92 (7.2%), 223.91 (4.3%)

InChI:InChI=1S/C6H5BrO2S/c7-6-5-4(3-10-6)8-1-2-9-5/h3H,1-2H2

Specification

98%

PCT Int. Appl. (2010), WO 2010002848 A1 20100107.                                 

Faming Zhuanli Shenqing (2014), CN 104004508 A 20140827.