4-羟基吡啶-3-磺酸(51498-37-4)红外图谱(IR1)
InChI:InChI=1S/C5H5NO4S/c7-4-1-2-6-3-5(4)11(8,9)10/h1-3H,(H,6,7)(H,8,9,10)
InChIKey: AZRCSTMIVMQIPR-UHFFFAOYSA-N
Smiles:C1=NC=CC(O)=C1S(O)(=O)=O
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Mass
MS-KW-0805
4-hydroxy-3-pyridinesulfonic acid
C5H5NO4S (Mass of molecular ion: 175)
Source Temperature: 140 °C
Sample Temperature: 110 °C
Direct, 75 eV
17.0 1.9
18.0 9.4
26.0 5.5
27.0 4.8
28.0 13.3
29.0 2.4
32.0 2.5
37.0 3.4
38.0 7.6
39.0 23.3
40.0 13.8
41.0 20.2
42.0 7.8
43.0 1.4
44.0 1.8
47.0 1.1
47.5 1.8
48.0 17.8
49.0 1.8
50.0 6.0
51.0 6.6
52.0 4.2
53.0 6.8
54.0 2.1
55.0 8.0
64.0 32.0
65.0 2.2
66.0 7.5
67.0 18.6
68.0 23.2
69.0 3.2
76.0 1.8
77.0 1.0
78.0 1.6
80.0 16.1
82.0 1.1
94.0 5.0
95.0 100.0
96.0 6.2
139.0 1.3