CAS Registry Number 23046-03-9
Name:
Benzo[b]​thiophene-​2-​carboxylic acid, 5,​6-​dimethoxy-
5,6-Dimethoxybenzo[b]thiophene-2-carboxylic acid
NSC 108922

Chemical Formula: C11H10O4S
Exact Mass: 238.03
Molecular Weight: 238.26
m/z: 238.03 (100.0%), 239.03 (12.9%), 240.03 (5.4%)

InChI:InChI=1S/C11H10O4S/c1-14-7-3-6-4-10(11(12)13)16-9(6)5-8(7)15-2/h3-5H,1-2H3,(H,12,13)

Specification

98%

1. (1) Campaigne, E. E.; Journal of Organic Chemistry 1961, V26, P359-63 CAPLUS
2. (2) Bew, D. G.; Journal of the Chemical Society 1953, P1314-15 CAPLUS