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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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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
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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 167 results
Search term:
MF = 'C_{21}H_{19}NO_{8}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2365081
- 0/1 defined
zoom
C
21
H
19
NO
8
413.37746
24
17
0
0
1271399
zoom
C
21
H
19
NO
8
413.3775
23
14
0
0
1093995
zoom
C
21
H
19
NO
8
413.3775
20
13
0
0
2186600
- 0/4 defined
zoom
C
21
H
19
NO
8
413.37746
18
14
0
0
5481637
zoom
C
21
H
19
NO
8
413.3775
17
10
0
0
1180206
zoom
C
21
H
19
NO
8
413.3775
15
10
0
0
954712
zoom
C
21
H
19
NO
8
413.3775
14
7
0
0
13020558
- 0/4 defined
zoom
C
21
H
19
NO
8
413.3775
14
10
0
0
5018425
zoom
C
21
H
19
NO
8
413.3775
14
8
0
0
5018434
zoom
C
21
H
19
NO
8
413.3775
14
8
0
0
21853955
zoom
C
21
H
19
NO
8
413.3775
14
8
0
0
5445204
- 1/1 defined
zoom
C
21
H
19
NO
8
413.3775
13
8
0
0
5018443
zoom
C
21
H
19
NO
8
413.3775
13
9
0
0
2078003
zoom
C
21
H
19
NO
8
413.37746
13
10
0
0
3971231
zoom
C
21
H
19
NO
8
413.3775
12
8
0
0
5443995
- 1/1 defined
zoom
C
21
H
19
NO
8
413.3775
11
8
0
0
12238319
zoom
C
21
H
19
NO
8
413.3775
11
8
0
0
12238320
zoom
C
21
H
19
NO
8
413.3775
11
8
0
0
29771091
- 0/1 defined
zoom
C
21
H
19
NO
8
413.3775
11
8
0
0
21369423
- 0/1 defined
zoom
C
21
H
19
NO
8
413.3775
10
8
0
0
1
2
3
4
5
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