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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+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
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+e
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Monoisotopic Mass:
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M+CH3CNH
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M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 22957 results
Search term:
MF = 'C_{12}H_{14}N_{2}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4740
zoom
C
12
H
14
N
2
O
2
218.2518
147
1029
944
33
879
zoom
C
12
H
14
N
2
O
2
218.2518
128
546
1
8
8438310
zoom
C
12
H
14
N
2
O
2
218.2518
108
69
0
0
116950
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
105
76
0
0
83820
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
103
102
134
15
3920
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
101
575
792
9
141047
- 1/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
95
135
4
22
588902
- 1/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
94
125
10
9
88584
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
92
157
171
29
358642
- 1/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
90
116
22
3
594297
zoom
C
12
H
14
N
2
O
2
218.2518
84
55
0
0
86134
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
82
87
46
0
19907394
zoom
C
12
H
14
N
2
O
2
218.2518
79
48
0
0
14024994
zoom
C
12
H
14
N
2
O
2
218.2518
78
47
0
0
13424825
zoom
C
12
H
14
N
2
O
2
218.2518
76
38
0
0
2339785
zoom
C
12
H
14
N
2
O
2
218.2518
76
54
1
3
2018086
zoom
C
12
H
14
N
2
O
2
218.25176
75
46
0
0
14698399
zoom
C
12
H
14
N
2
O
2
218.2518
74
47
0
0
86997
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
74
79
9
9
86016
- 0/1 defined
zoom
C
12
H
14
N
2
O
2
218.2518
74
74
8
6
1
2
3
4
5
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