2-Amino-4,6-dichloropyrimidine(56-05-3) IR1
Molecular FormulaC4H3Cl2N3
Molecular Weight163.99
InChIInChI=1S/C4H3Cl2N3/c5-2-1-3(6)9-4(7)8-2/h1H,(H2,7,8,9)
InChIKey JPZOAVGMSDSWSW-UHFFFAOYSA-N
SmilesC1(N)=NC(Cl)=CC(Cl)=N1
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![](https://www.chemicalbook.com/Spectrum/56-05-3_MS.gif)
Mass
MS-NW-9775
2-amino-4,6-dichloropyrimidine
C4H3Cl2N3 (Mass of molecular ion: 163)
Source Temperature: 130 °C
Sample Temperature: 90 °C
Direct, 75 eV
28.0 4.4
38.0 2.8
39.0 2.9
40.0 3.3
42.0 1.9
43.0 8.1
46.5 2.2
47.0 1.1
51.0 4.8
52.0 1.3
53.0 2.1
60.0 1.8
62.0 5.4
64.0 2.2
65.0 3.5
66.0 4.2
67.0 25.5
68.0 1.4
74.0 2.9
76.0 1.2
85.0 1.1
86.0 5.7
87.0 1.2
88.0 1.9
92.0 20.9
93.0 1.1
128.0 100.0
129.0 5.7
130.0 32.2
131.0 1.7
163.0 83.8
164.0 5.7
165.0 53.9
166.0 3.6
167.0 8.9