-
Mass
MS-IW-6052
14-hydroxy-4-pregnene-3,20-dione
C21H30O3 (Mass of molecular ion: 330)
Source Temperature: 170 °C
Sample Temperature: 150 °C
Direct, 75 eV
18.0 4.3
27.0 3.1
28.0 1.1
29.0 4.6
39.0 4.8
40.0 1.0
41.0 16.4
42.0 1.1
43.0 68.4
44.0 1.7
45.0 1.6
51.0 1.4
53.0 7.7
54.0 1.1
55.0 23.0
56.0 1.1
57.0 2.5
65.0 4.9
66.0 1.9
67.0 16.8
68.0 2.1
69.0 7.3
71.0 7.5
77.0 14.7
78.0 3.5
79.0 20.0
80.0 3.1
81.0 15.9
82.0 2.4
83.0 6.9
84.0 1.7
85.0 7.8
86.0 1.3
91.0 24.9
92.0 4.5
93.0 21.5
94.0 6.2
95.0 22.6
96.0 9.5
97.0 24.3
98.0 5.0
99.0 2.7
103.0 2.8
104.0 1.7
105.0 20.2
106.0 7.2
107.0 22.4
108.0 8.6
109.0 20.4
110.0 4.9
111.0 9.1
112.0 1.4
113.0 3.9
115.0 4.8
116.0 2.2
117.0 8.1
118.0 3.2
119.0 17.5
120.0 6.7
120.5 1.6
121.0 23.0
122.0 29.9
123.0 37.9
124.0 67.0
125.0 10.3
126.0 1.3
127.0 1.9
128.0 3.8
129.0 6.0
130.0 3.6
131.0 16.1
132.0 6.1
133.0 18.1
134.0 10.7
135.0 15.0
136.0 15.1
137.0 14.9
138.0 5.9
139.0 3.4
140.0 2.9
141.0 3.9
142.0 3.3
143.0 8.5
144.0 6.2
145.0 23.8
146.0 8.4
147.0 26.4
148.0 25.2
149.0 19.3
150.0 5.8
151.0 4.2
152.0 1.6
153.0 3.0
154.0 3.2
155.0 6.0
156.0 2.7
157.0 7.8
158.0 3.5
159.0 11.7
160.0 5.5
161.0 18.5
162.0 11.4
163.0 13.5
164.0 5.0
165.0 3.7
166.0 1.2
167.0 2.4
168.0 1.3
169.0 4.2
170.0 3.6
171.0 9.6
172.0 4.9
173.0 13.7
174.0 8.4
175.0 12.6
176.0 7.2
177.0 7.8
178.0 2.8
179.0 2.6
180.0 1.5
181.0 3.1
182.0 1.8
183.0 4.3
184.0 3.2
185.0 13.2
186.0 4.6
187.0 5.9
188.0 6.2
189.0 16.3
190.0 6.3
191.0 11.3
192.0 2.5
193.0 1.6
194.0 1.6
195.0 3.0
196.0 1.5
197.0 3.6
198.0 3.0
199.0 8.4
200.0 4.8
201.0 3.2
202.0 2.2
203.0 3.4
204.0 5.0
205.0 1.8
207.0 3.3
208.0 1.3
209.0 7.0
210.0 2.3
211.0 5.5
212.0 2.6
213.0 5.5
214.0 3.1
215.0 2.6
216.0 2.4
217.0 3.6
218.0 1.9
221.0 1.1
223.0 3.0
224.0 2.9
225.0 3.5
226.0 3.4
227.0 19.5
228.0 5.8
229.0 3.4
230.0 1.3
231.0 1.3
232.0 1.3
235.0 1.4
236.0 1.2
237.0 2.6
238.0 1.0
239.0 3.3
240.0 1.2
241.0 5.4
242.0 12.0
243.0 2.8
244.0 6.7
245.0 11.1
246.0 5.0
247.0 1.3
251.0 8.7
252.0 3.4
253.0 1.9
254.0 5.4
255.0 6.7
256.0 2.3
259.0 2.7
260.0 1.2
261.0 1.1
266.0 1.1
267.0 2.8
268.0 4.3
269.0 37.1
270.0 29.5
271.0 6.0
272.0 1.4
273.0 1.3
274.0 2.7
279.0 4.3
280.0 1.0
283.0 1.9
284.0 4.5
285.0 2.3
287.0 6.4
288.0 2.9
294.0 6.8
295.0 3.3
296.0 1.0
297.0 17.0
298.0 3.9
302.0 8.7
303.0 2.0
310.0 1.7
312.0 100.0
313.0 25.1
314.0 4.0
315.0 3.0
328.0 1.1
330.0 91.8
331.0 25.4
332.0 4.1