5-METHOXYURIDINE(35542-01-9) IR1
Molecular FormulaC10H14N2O7
Molecular Weight274.23
InChIInChI=1S/C10H14N2O7/c1-18-4-2-12(10(17)11-8(4)16)9-7(15)6(14)5(3-13)19-9/h2,5-7,9,13-15H,3H2,1H3,(H,11,16,17)/t5-,6-,7-,9-/m1/s1
InChIKey ZXIATBNUWJBBGT-JXOAFFINSA-N
SmilesOC[C@H]1O[C@@H](N2C=C(OC)C(=O)NC2=O)[C@H](O)[C@@H]1O
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![](https://www.chemicalbook.com/Spectrum/35542-01-9_MS_1.jpg)
Mass
MS-NW-6688
5-methoxyuridine
C10H14N2O7 (Mass of molecular ion: 274)
Source Temperature: 230 °C
Sample Temperature: 190 °C
Direct, 75 eV
15.0 8.8
18.0 2.0
19.0 5.3
26.0 1.8
27.0 7.3
28.0 24.7
29.0 12.3
30.0 1.9
31.0 17.1
39.0 3.5
40.0 3.7
41.0 11.7
42.0 5.6
43.0 18.4
44.0 8.2
45.0 15.1
47.0 1.1
53.0 2.9
54.0 3.0
55.0 11.3
56.0 9.5
57.0 26.6
58.0 2.5
59.0 3.1
60.0 3.6
61.0 13.1
68.0 4.2
69.0 13.8
70.0 10.4
71.0 14.3
72.0 1.7
73.0 20.9
74.0 1.8
75.0 1.1
81.0 1.0
82.0 2.3
83.0 2.0
84.0 3.3
85.0 8.9
86.0 2.4
87.0 2.8
96.0 2.9
97.0 4.0
98.0 5.1
99.0 5.8
100.0 2.2
103.0 1.6
112.0 9.7
113.0 13.4
114.0 2.8
115.0 4.5
124.0 7.9
125.0 1.4
126.0 1.6
127.0 2.4
128.0 1.9
133.0 7.3
141.0 8.3
142.0 100.0
143.0 19.0
144.0 1.7
155.0 1.2
156.0 1.7
171.0 1.0
184.0 1.0
185.0 1.9
274.0 1.3