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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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+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-.
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+e
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M+CH3CNH
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M+Na
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Found 8081 results
Search term:
MF = 'C_{12}H_{21}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1245088
zoom
C
12
H
21
NO
4
243.2994
162
86
0
0
348190
zoom
C
12
H
21
NO
4
243.2994
142
73
0
0
13676233
zoom
C
12
H
21
NO
4
243.2994
125
63
0
0
3328564
- 0/1 defined
zoom
C
12
H
21
NO
4
243.2994
124
72
0
0
3403526
- 0/1 defined
zoom
C
12
H
21
NO
4
243.29944
119
67
0
0
2073635
zoom
C
12
H
21
NO
4
243.29944
111
67
0
0
19708054
- 0/1 defined
zoom
C
12
H
21
NO
4
243.2994
107
63
0
0
67182
zoom
C
12
H
21
NO
4
243.2994
106
71
0
0
4235782
- 0/1 defined
zoom
C
12
H
21
NO
4
243.29944
103
65
0
0
13308987
- 0/1 defined
zoom
C
12
H
21
NO
4
243.2994
96
66
0
0
9043774
- 0/1 defined
zoom
C
12
H
21
NO
4
243.2994
95
66
0
0
19594506
- 2/2 defined
zoom
C
12
H
21
NO
4
243.2994
89
55
0
0
2036763
- 0/2 defined
zoom
C
12
H
21
NO
4
243.29944
87
77
0
0
21429309
- 1/1 defined
zoom
C
12
H
21
NO
4
243.2994
86
50
0
0
3620706
- 0/2 defined
zoom
C
12
H
21
NO
4
243.29944
81
86
0
0
1236886
- 1/1 defined
zoom
C
12
H
21
NO
4
243.2994
80
48
0
0
17345959
- 2/2 defined
zoom
C
12
H
21
NO
4
243.2994
76
67
0
0
16193175
- 0/1 defined
zoom
C
12
H
21
NO
4
243.2994
75
53
0
0
23894816
- 1/1 defined
zoom
C
12
H
21
NO
4
243.2994
73
43
0
0
16498364
- 2/2 defined
zoom
C
12
H
21
NO
4
243.2994
71
48
0
0
1
2
3
4
5
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