甲氧芐啶(738-70-5)核磁圖(13CNMR)
分子式:C14H18N4O3
分子量: 290.32
InChI:InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
InChIKey: IEDVJHCEMCRBQM-UHFFFAOYSA-N
Smiles:C1(N)=NC=C(CC2=CC(OC)=C(OC)C(OC)=C2)C(N)=N1
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Mass
MS-IW-3436
5-(3,4,5-trimethoxybenzyl)-2,4-pyrimidinediamine
C14H18N4O3 (Mass of molecular ion: 290)
Source Temperature: 180 °C
Sample Temperature: 160 °C
Direct, 75 eV
28.0 1.1
39.0 1.2
43.0 2.9
51.0 1.0
52.0 1.0
53.0 1.4
54.0 1.1
65.0 1.0
66.0 1.0
77.0 1.4
79.0 1.0
80.0 1.1
81.0 4.6
92.0 1.3
93.0 1.0
95.0 1.5
102.0 1.2
105.0 1.1
119.0 1.4
121.0 1.0
122.0 1.9
123.0 10.0
124.0 1.4
129.0 1.3
129.5 1.5
130.0 1.3
145.0 4.0
146.0 1.2
147.0 2.0
148.0 1.1
160.0 1.0
161.0 1.6
171.0 1.0
172.0 1.7
173.0 1.8
174.0 1.0
184.0 1.4
185.0 1.4
187.0 1.3
188.0 1.0
189.0 3.9
190.0 1.0
200.0 5.7
201.0 3.1
212.0 1.2
213.0 1.3
215.0 3.9
216.0 2.4
217.0 2.8
227.0 1.5
228.0 3.0
229.0 1.7
230.0 1.0
231.0 2.0
232.0 1.8
233.0 1.4
242.0 1.7
243.0 12.7
244.0 3.9
245.0 1.7
247.0 1.3
257.0 2.4
258.0 2.4
259.0 27.2
260.0 5.2
275.0 26.1
276.0 4.4
289.0 5.3
290.0 100.0
291.0 16.7
292.0 1.9