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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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Nominal Mass:
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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+e
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M+CH3CNH
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Found 252 results
Search term:
MF = 'C_{23}H_{17}NO_{5}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
901928
zoom
C
23
H
17
NO
5
S
419.4498
28
18
0
0
882387
zoom
C
23
H
17
NO
5
S
419.4498
24
18
0
0
17786846
zoom
C
23
H
17
NO
5
S
419.4498
24
17
0
0
2219221
- 0/1 defined
zoom
C
23
H
17
NO
5
S
419.44978
21
15
0
0
22974582
zoom
C
23
H
17
NO
5
S
419.4498
20
15
0
0
4079749
zoom
C
23
H
17
NO
5
S
419.44978
19
12
0
0
1702213
zoom
C
23
H
17
NO
5
S
419.4498
18
12
0
0
1742553
zoom
C
23
H
17
NO
5
S
419.4498
18
10
0
0
999430
zoom
C
23
H
17
NO
5
S
419.4498
18
14
0
0
4092096
zoom
C
23
H
17
NO
5
S
419.44978
17
11
0
0
2664426
zoom
C
23
H
17
NO
5
S
419.4498
17
11
0
0
12783172
zoom
C
23
H
17
NO
5
S
419.4498
16
11
0
0
1021925
zoom
C
23
H
17
NO
5
S
419.4498
16
10
0
0
1926419
zoom
C
23
H
17
NO
5
S
419.4498
16
12
0
0
1645832
zoom
C
23
H
17
NO
5
S
419.4498
16
12
0
0
20268495
zoom
C
23
H
17
NO
5
S
419.4498
16
15
0
0
1250579
zoom
C
23
H
17
NO
5
S
419.4498
15
11
0
0
12783173
zoom
C
23
H
17
NO
5
S
419.4498
15
10
0
0
4449466
zoom
C
23
H
17
NO
5
S
419.44978
15
9
0
0
4680819
zoom
C
23
H
17
NO
5
S
419.4498
14
8
0
0
1
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5
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