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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
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M+.
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M+Na
M+NH4
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M-.
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Found 218 results
Search term:
MF = 'C_{21}H_{22}O_{8}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
65283
zoom
C
21
H
22
O
8
402.3946
126
205
188
28
342371
zoom
C
21
H
22
O
8
402.3946
55
54
0
0
161408
zoom
C
21
H
22
O
8
402.3946
54
44
0
0
563122
zoom
C
21
H
22
O
8
402.3946
32
17
0
0
219960
zoom
C
21
H
22
O
8
402.3946
23
20
0
0
9916518
zoom
C
21
H
22
O
8
402.3946
21
20
0
0
219962
zoom
C
21
H
22
O
8
402.3946
20
18
0
0
128872
zoom
C
21
H
22
O
8
402.3946
20
18
0
0
550477
zoom
C
21
H
22
O
8
402.3946
17
20
0
0
2095747
- 5/5 defined
zoom
C
21
H
22
O
8
402.39458
17
11
0
0
22752564
- 0/1 defined
zoom
C
21
H
22
O
8
402.3946
17
11
0
0
219961
zoom
C
21
H
22
O
8
402.3946
16
12
0
0
1903539
zoom
C
21
H
22
O
8
402.3946
15
10
0
0
6496403
zoom
C
21
H
22
O
8
402.3946
13
10
0
0
3509325
zoom
C
21
H
22
O
8
402.39458
12
10
0
0
3629995
- 0/4 defined
zoom
C
21
H
22
O
8
402.39458
12
9
0
0
6422296
zoom
C
21
H
22
O
8
402.3946
11
11
0
0
6453661
zoom
C
21
H
22
O
8
402.3946
11
9
0
0
10923132
zoom
C
21
H
22
O
8
402.3946
11
11
0
0
22913486
- 6/6 defined
zoom
C
21
H
22
O
8
402.3946
11
9
0
0
1
2
3
4
5
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