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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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-2H+
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+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
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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 16 results
Search term:
MF = 'C_{4}H_{9}N_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1266469
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
1363642
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
4894055
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
5362531
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
5385966
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
10610260
zoom
C
4
H
9
N
2
85.1277
1
72
0
0
11467648
- 0/1 defined
zoom
C
4
H
9
N
2
85.1277
1
8
0
0
13706953
zoom
C
4
H
9
N
2
85.1277
1
1
0
0
14891183
- 0/1 defined
zoom
C
4
H
9
N
2
85.1277
1
1
0
0
24807744
zoom
C
4
H
9
N
2
85.1277
1
1
0
0
26944908
zoom
C
4
H
9
N
2
85.1271
1
2
0
0
77419973
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
95582070
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
95667071
- 0/1 defined
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
95713545
- 0/1 defined
zoom
C
4
H
9
N
2
85.1282
1
1
0
0
95764323
zoom
C
4
H
9
N
2
85.1271
1
1
0
0
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