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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
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+e
min/max
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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 44 results
Search term:
MF = 'C_{34}H_{40}N_{4}O_{7}S'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9529193
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
99
74
0
0
22901068
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
76
61
0
0
4237429
- 0/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.768999999999
34
31
0
2
3211416
zoom
C
34
H
40
N
4
O
7
S
648.769
21
12
0
0
3546700
zoom
C
34
H
40
N
4
O
7
S
648.768999999999
13
10
0
0
68656894
zoom
C
34
H
40
N
4
O
7
S
648.769
11
9
0
0
30716890
- 2/2 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
9
7
0
0
30717991
- 2/2 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
9
7
0
0
26051373
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
8
6
0
0
58171698
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
7
5
0
0
23089456
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
7
2
1
23
58171699
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
6
4
0
0
72383382
- 0/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
5
4
0
0
26564333
- 1/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
4
2
0
0
26396059
- 3/3 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
3
2
0
0
58989313
- 3/3 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
3
3
0
0
11910991
- 0/1 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
3
3
0
0
8993290
- 4/4 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
2
1
0
0
98650457
- 3/3 defined
zoom
C
34
H
40
N
4
O
7
S
648.769
2
2
0
0
1
2
3
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