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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
+/-
Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 42 results
Search term:
MF = 'C_{23}H_{21}F_{3}N_{8}O_{2}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
30730027
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
8
8
0
0
29249862
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
7
6
0
0
28648767
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
5
5
0
0
24637119
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
4
3
0
0
60551438
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
4
3
0
0
11761805
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
3
3
0
0
8204422
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
8464575
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
10125667
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
10125842
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
103751887
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
103769648
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
1
0
0
114885153
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
2
0
0
33578512
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
2
0
0
48098028
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
2
0
0
58109432
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
2
2
0
0
48142425
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
1
1
0
0
119518520
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
1
1
0
0
119698596
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
1
1
0
0
129078142
- 0/1 defined
zoom
C
23
H
21
F
3
N
8
O
2
498.4604
1
1
0
0
1
2
3
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