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ChemSpider
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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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±
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-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:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-H
M+acetate
M-.
M+Cl
-e
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Found 328 results
Search term:
MF = 'C_{14}H_{7}N_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
675333
zoom
C
14
H
7
N
3
O
3
265.2237
25
12
0
0
2013457
zoom
C
14
H
7
N
3
O
3
265.22368
21
14
0
0
3508581
zoom
C
14
H
7
N
3
O
3
265.22368
18
11
0
0
839183
zoom
C
14
H
7
N
3
O
3
265.2237
18
13
0
0
1657821
zoom
C
14
H
7
N
3
O
3
265.2237
18
12
0
0
26013759
zoom
C
14
H
7
N
3
O
3
265.2237
17
9
0
0
449191
zoom
C
14
H
7
N
3
O
3
265.2237
16
10
0
0
710690
zoom
C
14
H
7
N
3
O
3
265.2237
15
10
0
0
7483614
zoom
C
14
H
7
N
3
O
3
265.2237
13
9
0
0
1734674
zoom
C
14
H
7
N
3
O
3
265.2237
12
7
0
0
1562603
zoom
C
14
H
7
N
3
O
3
265.2237
11
6
0
0
21869150
zoom
C
14
H
7
N
3
O
3
265.2237
9
7
0
0
22429266
zoom
C
14
H
7
N
3
O
3
265.2237
9
6
0
0
22753081
- 0/3 defined
zoom
C
14
H
7
N
3
O
3
265.2237
8
4
0
0
21773861
zoom
C
14
H
7
N
3
O
3
265.2237
8
7
0
0
3925559
zoom
C
14
H
7
N
3
O
3
265.2237
6
4
0
0
199193
zoom
C
14
H
7
N
3
O
3
265.2237
6
3
0
0
21759022
zoom
C
14
H
7
N
3
O
3
265.2237
5
4
0
0
31802114
zoom
C
14
H
7
N
3
O
3
265.2237
4
4
0
0
9324865
zoom
C
14
H
7
N
3
O
3
265.2237
3
2
0
0
1
2
3
4
5
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