CAS Registry Number 4521-33-9
Name:
2-​Thiophenecarboxaldeh​yde, 5-​nitro-
2-Formyl-5-nitrothiophene
2-Nitrothiophene-5-carboxaldehyde
5-Nitro-2-formylthiophene
5-Nitro-2-thienaldehyde
5-Nitro-2-thienylaldehyde

Chemical Formula: C5H3NO3S
Exact Mass: 156.98
Molecular Weight: 157.15
m/z: 156.98 (100.0%), 157.99 (5.6%), 158.98 (4.5%), 157.98 (1.2%)

InChI：InChI=1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H

Specification

98%

(19) Morley, John O.; Organic & Biomolecular Chemistry 2006, V4(2), P359-366 CAPLUS