CAS Registry Number 170355-38-1
Name:
3-​Thiophenecarboxylic acid, 5-​bromo-​, ethyl ester
5-Bromothiophene-3-carboxylic acid ethyl ester
Ethyl 2-bromo-4-thiophenecarboxylate
Ethyl 5-bromothiophene-3-carboxylate

Chemical Formula: C7H7BrO2S
Exact Mass: 233.94
Molecular Weight: 235.10
m/z: 235.93 (100.0%), 233.94 (98.2%), 234.94 (7.6%), 236.94 (7.4%), 237.93 (4.3%), 236.93 (1.1%)

InChI:InChI=1S/C7H7BrO2S/c1-2-10-7(9)5-3-6(8)11-4-5/h3-4H,2H2,1H3

Specification

98%

1. (1) Sakamoto, Kazuya; Organic Letters 2011, V13(4), P672-675 CAPLUS