Product NameCOPROSTANE
CAS481-20-9
Molecular FormulaC27H48
Molecular Weight372.67
InChIInChI=1/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21+,22+,23-,24+,25+,26+,27-/s3
InChIKey XIIAYQZJNBULGD-UDKPEZOTNA-N
Smiles[C@@]12([H])CC[C@]3([H])CCCC[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@H](CC[C@@]21[H])[C@H](C)CCCC(C)C |&1:0,4,10,12,16,18,21,23,r|

Mass
MS-NW-6969 5beta-cholestane C27H48 (Mass of molecular ion: 372)
Source Temperature: 210 °C Sample Temperature: 120 °C Direct, 75 eV
18.0 1.1
27.0 1.8
29.0 5.9
39.0 1.6
41.0 17.5
42.0 1.7
43.0 22.4
53.0 3.3
54.0 1.5
55.0 29.3
56.0 2.5
57.0 13.6
65.0 1.1
67.0 22.8
68.0 7.1
69.0 15.7
70.0 1.5
71.0 6.0
77.0 3.9
78.0 1.0
79.0 13.6
80.0 3.9
81.0 31.1
82.0 7.3
83.0 12.3
84.0 1.1
85.0 1.3
91.0 7.5
92.0 2.0
93.0 15.9
94.0 6.8
95.0 34.5
96.0 5.4
97.0 8.5
105.0 6.0
106.0 2.5
107.0 15.0
108.0 25.7
109.0 32.5
110.0 4.6
111.0 3.6
119.0 3.4
120.0 2.6
121.0 16.3
122.0 15.5
123.0 17.8
124.0 2.4
125.0 1.2
133.0 3.9
134.0 2.3
135.0 12.5
136.0 6.4
137.0 7.1
138.0 1.1
147.0 5.7
148.0 8.3
149.0 21.3
150.0 17.5
151.0 28.7
152.0 12.0
153.0 1.8
161.0 5.4
162.0 6.7
163.0 8.5
164.0 2.8
165.0 1.4
175.0 6.8
176.0 3.5
177.0 2.6
189.0 3.5
190.0 2.3
191.0 1.5
203.0 9.4
204.0 2.6
205.0 1.2
208.0 1.8
216.0 1.5
217.0 100.0
218.0 57.3
219.0 15.4
220.0 2.2
231.0 1.8
232.0 11.8
233.0 3.6
247.0 1.2
259.0 2.4
262.0 6.6
263.0 1.7
276.0 3.1
287.0 1.0
315.0 2.2
316.0 1.6
357.0 37.7
358.0 11.3
359.0 1.7
372.0 76.3
373.0 23.0
374.0 3.6
KBr disc

nujol mull

4880 A,200 M,powder

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