CAS Registry Number: 32863-33-5

Name:

2,​1,​3-​Benzoxadiazole-​5-​carboxaldehyde
5-​Benzofurazancarboxal​dehyde (8CI); 5-​Formyl-​2,​1,​3-​benzoxadiazole; 5-​Formylbenzofurazan; Benzo[2,​1,​3]​oxadiazole-​5-​carboxaldehyde 

Chemical Formula: C7H4N2O2
Exact Mass: 148.03
Molecular Weight: 148.12
m/z: 148.03 (100.0%), 149.03 (7.7%)
Elemental Analysis: C, 56.76; H, 2.72; N, 18.91; O, 21.60

InChI: InChI=1S/C7H4N2O2/c10-4-5-1-2-6-7(3-5)9-11-8-6/h1-4H
InChIKey: STVDCFOBQWMSHN-UHFFFAOYSA-N
Canonical SMILES : C1=CC2=NON=C2C=C1C=O

Specification

98%

PCT Int. Appl. (2013), WO 2013129435 A1 20130906. 

PCT Int. Appl. (2012), WO 2012068406 A2 20120524.