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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:
to
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
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Found 229 results
Search term:
MF = 'C_{30}H_{22}N_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1370853
zoom
C
30
H
22
N
4
O
4
502.5201
22
15
0
0
317091
- 0/2 defined
zoom
C
30
H
22
N
4
O
4
502.5201
19
15
0
0
1661774
zoom
C
30
H
22
N
4
O
4
502.5201
17
13
0
0
1690641
zoom
C
30
H
22
N
4
O
4
502.5201
17
13
0
0
2948592
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.52008
17
11
0
0
5293205
- 2/2 defined
zoom
C
30
H
22
N
4
O
4
502.5201
17
17
0
0
1151495
zoom
C
30
H
22
N
4
O
4
502.5201
15
13
0
0
17925
zoom
C
30
H
22
N
4
O
4
502.5201
14
18
0
0
2961661
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.52008
14
10
0
0
3216071
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.5201
14
15
0
0
12811015
zoom
C
30
H
22
N
4
O
4
502.5201
14
11
0
0
21343929
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.5201
11
14
0
0
21344039
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.5201
11
13
0
0
54474
- 0/2 defined
zoom
C
30
H
22
N
4
O
4
502.5201
10
55
0
0
22471689
- 0/1 defined
zoom
C
30
H
22
N
4
O
4
502.5201
9
8
0
0
3489724
zoom
C
30
H
22
N
4
O
4
502.52008
8
7
0
0
1774336
zoom
C
30
H
22
N
4
O
4
502.5201
8
3
0
0
2343838
zoom
C
30
H
22
N
4
O
4
502.52008
8
6
0
0
60481663
zoom
C
30
H
22
N
4
O
4
502.5201
7
5
0
0
16736561
- 2/2 defined
zoom
C
30
H
22
N
4
O
4
502.5201
7
7
0
0
1
2
3
4
5
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