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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+
+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
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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 217 results
Search term:
MF = 'C_{21}H_{30}N_{4}O_{5}S_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2271460
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
14
9
0
0
2611569
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
14
9
0
0
2834026
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
12
7
0
0
10940033
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
11
8
0
0
10950206
- 0/2 defined
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
11
8
0
0
4163689
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
8
0
0
4451333
- 3/3 defined
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
8
0
0
11012751
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
7
0
0
11123264
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
6
0
0
20402177
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
8
0
0
20429297
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
8
0
0
22105862
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
10
7
0
0
20429291
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
9
7
0
0
11029960
- 0/2 defined
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
9
8
0
0
10981343
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
9
7
0
0
2911114
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
9
7
0
0
20440372
- 0/1 defined
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
8
8
0
0
21707679
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
8
7
0
0
21746052
- 0/1 defined
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
8
6
0
0
22545848
zoom
C
21
H
30
N
4
O
5
S
2
482.6167
8
6
0
0
1
2
3
4
5
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