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ChemSpider
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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)
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+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
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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-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic 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
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Found 391 results
Search term:
MF = 'C_{13}H_{20}N_{4}O_{5}'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2037992
zoom
C
13
H
20
N
4
O
5
312.3217
26
20
0
0
563727
zoom
C
13
H
20
N
4
O
5
312.3217
24
16
0
0
4463718
zoom
C
13
H
20
N
4
O
5
312.3217
17
12
0
0
13044206
zoom
C
13
H
20
N
4
O
5
312.3217
15
12
0
0
3033376
zoom
C
13
H
20
N
4
O
5
312.3217
15
11
0
0
1915648
zoom
C
13
H
20
N
4
O
5
312.3217
11
7
0
0
26046493
zoom
C
13
H
20
N
4
O
5
312.3217
10
8
0
0
22764182
zoom
C
13
H
20
N
4
O
5
312.3217
9
7
0
0
65716945
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
8
7
0
0
35057409
- 2/2 defined
zoom
C
13
H
20
N
4
O
5
312.3217
7
6
0
0
58171330
- 1/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
7
3
0
0
29632394
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
7
7
0
0
30273100
- 1/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
7
5
0
0
3267237
zoom
C
13
H
20
N
4
O
5
312.3217
7
4
0
0
30437648
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
6
4
0
0
64948475
zoom
C
13
H
20
N
4
O
5
312.3217
6
6
0
0
64986141
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
6
6
0
0
65055779
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
6
6
0
0
65682570
- 2/2 defined
zoom
C
13
H
20
N
4
O
5
312.3217
5
4
0
0
71268333
- 0/1 defined
zoom
C
13
H
20
N
4
O
5
312.3217
5
5
0
0
1
2
3
4
5
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