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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
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(example: 123 ± 1)
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Nominal Mass:
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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-.
M+Cl
-e
+e
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 9936 results
Search term:
MF = 'C_{14}H_{14}N_{2}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10783
zoom
C
14
H
14
N
2
O
3
S
290.3376
76
150
1
0
3331490
zoom
C
14
H
14
N
2
O
3
S
290.3376
59
40
0
0
1248673
zoom
C
14
H
14
N
2
O
3
S
290.3376
47
35
0
0
624275
zoom
C
14
H
14
N
2
O
3
S
290.3376
46
35
0
0
192530
zoom
C
14
H
14
N
2
O
3
S
290.3376
43
31
0
0
952405
zoom
C
14
H
14
N
2
O
3
S
290.3376
41
25
0
0
625874
zoom
C
14
H
14
N
2
O
3
S
290.3376
39
30
0
0
2116673
- 0/1 defined
zoom
C
14
H
14
N
2
O
3
S
290.33756
39
25
0
0
581258
zoom
C
14
H
14
N
2
O
3
S
290.3376
39
18
0
0
673378
zoom
C
14
H
14
N
2
O
3
S
290.3376
38
27
0
0
630265
zoom
C
14
H
14
N
2
O
3
S
290.3376
38
20
0
0
522167
zoom
C
14
H
14
N
2
O
3
S
290.3376
38
24
0
0
543696
zoom
C
14
H
14
N
2
O
3
S
290.3376
38
35
0
0
770954
zoom
C
14
H
14
N
2
O
3
S
290.3376
36
27
0
0
599146
zoom
C
14
H
14
N
2
O
3
S
290.3376
35
18
0
0
637603
zoom
C
14
H
14
N
2
O
3
S
290.3376
35
22
0
0
638156
zoom
C
14
H
14
N
2
O
3
S
290.3376
34
22
0
0
3162489
zoom
C
14
H
14
N
2
O
3
S
290.3376
34
27
0
0
595853
zoom
C
14
H
14
N
2
O
3
S
290.3376
33
18
0
0
638002
zoom
C
14
H
14
N
2
O
3
S
290.3376
33
20
0
0
1
2
3
4
5
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