酚红(143-74-8)质谱(MS)
分子式:C19H14O5S
分子量: 354.38
InChI:InChI=1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H
InChIKey: BELBBZDIHDAJOR-UHFFFAOYSA-N
Smiles:S1(=O)(=O)C2=CC=CC=C2C(C2=CC=C(O)C=C2)(C2=CC=C(O)C=C2)O1
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Mass
MS-NW-1749
phenol red
C19H14O5S (Mass of molecular ion: 354)
Source Temperature: 230 °C
Sample Temperature: 270 °C
Direct, 75 eV
17.0 2.5
18.0 10.7
27.0 2.7
28.0 5.9
29.0 1.4
38.0 1.8
39.0 12.1
40.0 2.4
41.0 2.2
43.0 1.9
44.0 2.5
48.0 5.1
50.0 3.1
51.0 4.3
52.0 1.0
53.0 1.9
55.0 4.4
57.0 1.7
62.0 1.7
63.0 5.7
64.0 11.0
65.0 14.4
66.0 4.8
67.0 1.1
69.0 1.3
74.0 2.1
75.0 3.2
76.0 4.8
77.0 4.3
78.0 1.8
79.0 1.3
81.0 1.3
83.0 1.0
84.0 1.0
87.0 1.9
88.0 2.1
89.0 1.9
91.0 1.0
92.0 1.1
93.0 7.1
93.5 1.2
94.0 16.0
94.5 4.0
95.0 2.8
98.0 1.0
99.0 1.1
100.0 2.3
101.0 3.3
104.0 2.7
105.0 1.2
106.0 1.0
106.5 3.2
107.0 3.1
107.5 1.9
108.0 3.0
109.0 3.6
112.0 1.5
112.5 1.3
113.0 7.2
113.5 1.7
114.0 1.6
115.0 5.3
116.0 1.0
119.0 1.6
121.0 16.4
122.0 4.6
126.0 1.6
127.0 2.7
127.5 2.3
128.0 3.0
129.0 1.0
131.0 1.0
136.0 2.3
136.5 2.0
137.0 1.9
139.0 4.8
140.0 1.6
141.0 6.1
142.0 1.2
150.0 1.8
151.0 4.1
152.0 11.2
153.0 3.9
157.0 2.4
163.0 2.0
165.0 1.9
168.0 3.2
169.0 2.1
176.0 1.8
177.0 1.1
180.0 6.2
181.0 34.7
182.0 5.8
183.0 1.0
185.0 3.1
186.0 2.3
187.0 2.3
188.0 1.5
189.0 6.7
190.0 1.7
196.0 2.8
197.0 8.0
198.0 1.6
200.0 2.0
201.0 1.9
202.0 6.2
203.0 2.0
205.0 1.3
213.0 6.0
214.0 2.4
215.0 9.7
216.0 2.8
217.0 1.1
218.0 2.9
219.0 1.2
224.0 1.1
225.0 1.5
226.0 8.1
227.0 4.8
228.0 2.8
229.0 1.6
231.0 3.2
232.0 1.0
239.0 1.6
242.0 3.3
243.0 3.4
244.0 12.5
245.0 5.8
246.0 1.5
255.0 6.4
256.0 3.8
257.0 32.9
258.0 7.7
259.0 1.5
260.0 1.0
261.0 12.1
262.0 3.2
263.0 1.1
271.0 4.2
272.0 10.1
273.0 80.5
274.0 100.0
275.0 19.6
276.0 2.7
287.0 2.1
288.0 2.6
289.0 12.0
290.0 6.7
291.0 1.3
354.0 26.2
355.0 5.5
356.0 2.2