6-甲基-2-羥基吡啶(91914-07-7)紅外圖譜(IR1)
InChI:InChI=1S/C6H7NO/c1-5-3-2-4-6(8)7-5/h2-4H,1H3,(H,7,8)
InChIKey: JEAVIRYCMBDJIU-UHFFFAOYSA-N
Smiles:C1(O)=NC(C)=CC=C1
-
Mass
MS-KW-0404
6-methyl-2-pyridone
C6H7NO (Mass of molecular ion: 109)
Source Temperature: 240 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 1.8
17.0 1.0
18.0 5.5
26.0 1.5
27.0 4.7
28.0 4.4
37.0 2.6
38.0 6.8
39.0 25.7
40.0 4.4
40.5 2.6
41.0 4.4
42.0 14.9
47.0 1.4
50.0 2.0
51.0 3.1
52.0 3.6
53.0 8.6
54.0 2.5
54.5 2.5
55.0 1.0
62.0 1.0
63.0 2.5
64.0 4.1
65.0 3.3
66.0 10.8
67.0 1.1
68.0 1.2
79.0 1.0
80.0 51.1
81.0 24.1
82.0 1.5
91.0 3.4
94.0 2.7
109.0 100.0
110.0 7.4
90 MHz in CDCl3
parameter in CDCl3
-
| 1H NMR |
89.56 MHz |
| C6 H7 N O
|
0.040 g : 0.5 ml CDCl3
|
| 6-methyl-2-pyridone
|
 |
Assign. Shift(ppm)
A 13.51
B 7.356
C 6.408
D 6.053
E 2.364
J(B,C)=9.0HZ. J(B,D)=6.8HZ.
|
Hz ppm Int.
1210.06 13.512 67
1204.49 13.449 24
667.38 7.452 115
660.64 7.377 136
658.30 7.351 148
656.45 7.330 26
651.46 7.275 157
578.03 6.455 151
569.04 6.354 123
545.41 6.090 141
539.36 6.023 95
538.57 6.014 125
211.82 2.366 1000
204.00 2.278 23
-
| 1H NMR |
300 MHz |
| C6 H7 N O
|
in CDCl3
|
| 6-methyl-2-pyridone
|
|
Parameter ppm Hz
D(A) 6.35
D(B) 7.32
D(C) 5.98
D(D) 2.33
J(A,B) 9.1
J(A,C) 1.0
J(A,D) 0.5
J(B,C) 6.9
J(B,D) 0.2
J(C,D) 1.0
D(E) 13.28
BELL,C.L. ET AL. J.HETEROCYCL.CHEM. 2, 420 (1965)
J(B,D) : LESS THAN 0.2HZ.
|
Hz ppm Int.
3984.03 13.280 726
2204.11 7.347 149
2197.24 7.324 160
2195.11 7.317 164
2188.24 7.294 164
1909.78 6.366 175
1909.38 6.365 174
1900.38 6.335 173
1798.40 5.995 118
1797.39 5.991 164
1796.48 5.988 119
1791.52 5.972 115
1790.61 5.969 159
1789.60 5.965 114
699.21 2.331 1000
698.81 2.329 999