CAS Registry Number 5118-08-1
Name:
2-​Thiophenecarboxaldeh​yde, 3-​hydroxy-
2-Formyl-3-hydroxythiophene
3-Hydroxy-2-thiophenecarboxaldehyde

Chemical Formula: C5H4O2S
Exact Mass: 127.99
Molecular Weight: 128.15
m/z: 127.99 (100.0%), 129.00 (5.5%), 129.99 (4.5%)

InChI:InChI=1S/C5H4O2S/c6-3-5-4(7)1-2-8-5/h1-3,6H

Specification

98%

1. (1) Jeong, Yong-Chul; Bulletin of the Korean Chemical Society 2011, V32(3), P1063-1066 CAPLUS
2. (2) Gronowitz, Salo; Acta Chemica Scandinavica 1966, V20(1), P261-2 CAPLUS