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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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Nominal Mass:
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+H+
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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
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 20 results
Search term:
MF = 'C_{21}H_{21}N_{2}S_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
12903
zoom
C
21
H
21
N
2
S
2
365.5343
18
18
0
0
3720140
zoom
C
21
H
21
N
2
S
2
365.53484
7
5
0
0
78315
zoom
C
21
H
21
N
2
S
2
365.5343
6
6
0
0
3415757
zoom
C
21
H
21
N
2
S
2
365.53484
5
4
0
0
3415758
zoom
C
21
H
21
N
2
S
2
365.53484
4
2
0
0
3415762
zoom
C
21
H
21
N
2
S
2
365.53484
4
2
0
0
3415763
zoom
C
21
H
21
N
2
S
2
365.53484
4
2
0
0
4308400
zoom
C
21
H
21
N
2
S
2
365.53484
3
1
0
0
20214501
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214512
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214515
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214516
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214517
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214518
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214523
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
20214524
zoom
C
21
H
21
N
2
S
2
365.5343
2
1
0
0
25039138
zoom
C
21
H
21
N
2
S
2
365.5343
1
1
0
0
7062340
- 1/1 defined
zoom
C
21
H
21
N
2
S
2
365.5343
1
1
0
0
7062343
- 1/1 defined
zoom
C
21
H
21
N
2
S
2
365.5343
1
1
0
0
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