2-CHLORO-4,5-DIAMINOPYRIMIDINE(14631-08-4) IR2
Molecular FormulaC4H5ClN4
Molecular Weight144.56
InChI
InChIKey
Smiles
-
![](https://www.chemicalbook.com/Spectrum/14631-08-4_MS_1.jpg)
Mass
MS-IW-5555
2-chloro-4,5-pyrimidinediamine
C4H5ClN4 (Mass of molecular ion: 144)
Source Temperature: 150 °C
Sample Temperature: 130 °C
Direct, 75 eV
27.0 3.1
28.0 12.7
29.0 2.7
36.0 1.3
38.0 1.2
39.0 1.4
40.0 3.2
41.0 7.8
43.0 3.3
53.0 5.4
54.0 3.5
55.0 12.2
56.0 7.4
62.0 3.7
63.0 3.2
64.0 1.4
65.0 1.6
66.0 2.1
67.0 1.8
68.0 1.0
73.0 1.4
74.0 2.5
75.0 1.1
76.0 1.1
81.0 3.8
82.0 12.8
89.0 1.2
90.0 7.0
92.0 2.4
100.0 3.0
101.0 4.0
102.0 1.6
103.0 1.4
108.0 1.7
109.0 47.2
110.0 2.9
116.0 1.3
117.0 27.9
118.0 1.7
119.0 9.1
144.0 100.0
145.0 8.0
146.0 32.7
147.0 2.6