CAS Registry Number 72922-61-3
Name:
1H-?Indazole-?6-?carboxylic acid, 4-?nitro-?, methyl ester
Methyl 4-nitro-1H-indazole-6-carboxylate

Chemical Formula: C9H7N3O4
Exact Mass: 221.04
Molecular Weight: 221.17
m/z: 221.04 (100.0%), 222.05 (10.0%), 223.05 (1.3%), 222.04 (1.1%)

InChI:InChI=1S/C9H7N3O4/c1-16-9(13)5-2-7-6(4-10-11-7)8(3-5)12(14)15/h2-4H,1H3,(H,10,11)

Specification

98%

PCT Int. Appl. (2004), WO 2004050619 A1 20040617.                                  

Jpn. Kokai Tokkyo Koho (2002), JP 2002055408 A 20020220.