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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)
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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:
to
±
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 242 results
Search term:
MF = 'C_{4}H_{9}NO_{3}'
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
6051
- 2/2 defined
zoom
C
4
H
9
NO
3
119.1192
174
14760
26907
2564
12126
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
157
266
526
54
758
- 0/1 defined
zoom
C
4
H
9
NO
3
119.1192
143
894
2093
237
2064
- 0/1 defined
zoom
C
4
H
9
NO
3
119.1192
133
335
70
15
81824
- 2/2 defined
zoom
C
4
H
9
NO
3
119.1192
131
193
20
14
200
- 0/2 defined
zoom
C
4
H
9
NO
3
119.1192
131
417
26866
2035
89699
- 2/2 defined
zoom
C
4
H
9
NO
3
119.1192
131
245
79
53
62643
- 2/2 defined
zoom
C
4
H
9
NO
3
119.1192
127
260
68
49
2006329
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
116
176
6
3
2015692
- 1/1 defined
zoom
C
4
H
9
NO
3
119.11916
109
169
0
1
88436
- 0/1 defined
zoom
C
4
H
9
NO
3
119.1192
97
143
10
7
79612
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
88
126
8
11
24276
- 0/1 defined
zoom
C
4
H
9
NO
3
119.1192
88
186
0
5
5367561
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
84
123
0
11
2015646
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
83
115
0
0
85112
- 0/1 defined
zoom
C
4
H
9
NO
3
119.1192
82
132
1
4
79613
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
80
99
0
2
1236858
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
80
109
0
0
1236878
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
80
112
0
0
388727
- 1/1 defined
zoom
C
4
H
9
NO
3
119.1192
71
88
0
3
1
2
3
4
5
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