CAS Registry Number: 25940-35-6

Name:

Pyrazolo[1,​5-​a]​pyrimidine-​3-​carboxylic acid

Chemical Formula: C7H5N3O2
Exact Mass: 163.04
Molecular Weight: 163.13
m/z: 163.04 (100.0%), 164.04 (8.8%)
Elemental Analysis: C, 51.54; H, 3.09; N, 25.76; O, 19.62

InChI: InChI=1S/C7H5N3O2/c11-7(12)5-4-9-10-3-1-2-8-6(5)10/h1-4H,(H,11,12)
InChIKey: HNYVPKNVKSTVJO-UHFFFAOYSA-N
Canonical SMILES : C1=CN2C(=C(C=N2)C(=O)O)N=C1

Specification

98%

PCT Int. Appl. (2014), WO 2014113620 A2 20140724. 

PCT Int. Appl. (2014), WO 2014113303 A1 20140724.