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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
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 21 results
Search term:
MF = 'C_{21}H_{19}O_{4}P'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
24269
- 0/3 defined
zoom
C
21
H
19
O
4
P
366.3469
17
12
0
0
1478126
zoom
C
21
H
19
O
4
P
366.3469
13
10
0
0
866721
- 0/1 defined
zoom
C
21
H
19
O
4
P
366.3469
6
3
0
0
28572627
zoom
C
21
H
19
O
4
P
366.3469
4
3
0
0
220662
zoom
C
21
H
19
O
4
P
366.3469
3
1
0
0
9374464
zoom
C
21
H
19
O
4
P
366.3469
3
2
0
0
13221645
zoom
C
21
H
19
O
4
P
366.3469
3
3
0
0
5366650
- 2/3 defined
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
5366651
- 2/2 defined
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
5366652
- 2/2 defined
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
8818003
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
9145776
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
9286455
- 0/2 defined
zoom
C
21
H
19
O
4
P
366.3469
2
1
0
0
25065548
zoom
C
21
H
19
O
4
P
366.3469
2
2
0
0
25065940
zoom
C
21
H
19
O
4
P
366.3469
2
2
0
0
35794081
zoom
C
21
H
19
O
4
P
366.3469
1
1
0
0
74030315
zoom
C
21
H
19
O
4
P
366.3469
1
1
0
0
74122201
zoom
C
21
H
19
O
4
P
366.3469
1
1
0
0
24783621
zoom
C
21
H
19
O
4
P
366.3469
1
1
0
0
1
2
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