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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+
-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
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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
+e
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Found 14 results
Search term:
MF = 'C_{2}H_{3}NO_{3}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
949
zoom
C
2
H
3
NO
3
89.0501
131
219
87
222
7888583
zoom
C
2
H
3
NO
3
89.0501
32
35
0
0
5217901
zoom
C
2
H
3
NO
3
89.0501
10
9
0
0
9128731
zoom
C
2
H
3
NO
3
89.0501
4
4
0
0
4921128
zoom
C
2
H
3
NO
3
89.0501
4
3
0
0
28692701
zoom
C
2
H
3
NO
3
89.0501
4
3
0
0
28584661
zoom
C
2
H
3
NO
3
89.0501
3
2
0
0
28692694
- 0/1 defined
zoom
C
2
H
3
NO
3
89.0501
3
2
0
0
15026286
zoom
C
2
H
3
NO
3
89.0501
2
35
0
0
60821247
zoom
C
2
H
3
NO
3
89.0501
2
2
0
0
67024249
zoom
C
2
H
3
NO
3
89.0501
1
7
0
0
95755002
zoom
C
2
H
3
NO
3
89.0501
1
1
0
0
14059268
zoom
C
2
H
3
NO
3
89.0501
1
2
0
0
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