4-氨基吡唑嘧啶(20289-44-5)红外图谱(IR1)
InChI:InChI=1S/C5H5N5/c6-4-3-1-9-10-5(3)8-2-7-4/h1-2,4H,6H2
InChIKey: VAOHIJMLMILFFA-UHFFFAOYSA-N
Smiles:C1=NC(N)C2=CN=NC2=N1
-
Mass
MS-NW-7829
4-aminopyrazolo(3,4-d)pyrimidine
C5H5N5 (Mass of molecular ion: 135)
Source Temperature: 200 °C
Sample Temperature: 190 °C
Direct, 75 eV
18.0 1.1
27.0 1.5
28.0 13.0
29.0 4.9
37.0 1.2
38.0 2.9
39.0 2.4
40.0 2.2
42.0 1.4
43.0 6.3
51.0 2.8
52.0 12.4
53.0 8.1
54.0 4.4
64.0 3.9
65.0 2.3
66.0 5.7
67.0 2.7
68.0 1.0
77.0 2.4
78.0 1.3
79.0 2.8
80.0 1.4
107.0 1.8
108.0 27.9
109.0 2.0
119.0 2.7
134.0 5.9
135.0 100.0
136.0 8.1
400 MHz in DMSO-d6
90 MHz in DMSO-d6