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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+.
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M+Na
M+NH4
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 463 results
Search term:
MF = 'C_{25}H_{19}N_{5}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2148950
- 0/1 defined
zoom
C
25
H
19
N
5
O
4
453.44946
25
18
0
0
947819
zoom
C
25
H
19
N
5
O
4
453.4495
18
11
0
0
1083204
zoom
C
25
H
19
N
5
O
4
453.4495
17
13
0
0
2897433
- 0/1 defined
zoom
C
25
H
19
N
5
O
4
453.44946
17
13
0
0
3053930
- 0/1 defined
zoom
C
25
H
19
N
5
O
4
453.44946
17
12
0
0
17581751
zoom
C
25
H
19
N
5
O
4
453.4495
17
11
0
0
17582309
zoom
C
25
H
19
N
5
O
4
453.4495
16
11
0
0
20523846
zoom
C
25
H
19
N
5
O
4
453.4495
16
10
0
0
3729621
- 0/1 defined
zoom
C
25
H
19
N
5
O
4
453.44946
16
12
0
0
4712141
zoom
C
25
H
19
N
5
O
4
453.4495
14
10
0
0
21594757
zoom
C
25
H
19
N
5
O
4
453.4495
14
8
0
0
2381343
zoom
C
25
H
19
N
5
O
4
453.44946
13
7
0
0
4781828
- 0/2 defined
zoom
C
25
H
19
N
5
O
4
453.4495
12
9
0
0
1732962
zoom
C
25
H
19
N
5
O
4
453.4495
11
7
0
0
22201438
zoom
C
25
H
19
N
5
O
4
453.4495
11
5
0
0
26309195
zoom
C
25
H
19
N
5
O
4
453.4495
11
9
0
0
26309255
zoom
C
25
H
19
N
5
O
4
453.4495
11
9
0
0
17482364
zoom
C
25
H
19
N
5
O
4
453.4495
11
9
0
0
24595305
zoom
C
25
H
19
N
5
O
4
453.4495
10
9
0
0
10987551
zoom
C
25
H
19
N
5
O
4
453.4495
10
8
0
0
1
2
3
4
5
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