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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+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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+e
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M+CH3CNH
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M+NH4
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Found 1630 results
Search term:
MF = 'C_{19}H_{31}NO_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8012535
zoom
C
19
H
31
NO
3
321.4543
37
25
0
0
2341417
zoom
C
19
H
31
NO
3
321.4543
36
37
0
0
1421982
zoom
C
19
H
31
NO
3
321.4543
25
17
0
0
2221501
- 0/1 defined
zoom
C
19
H
31
NO
3
321.45434
21
13
0
0
2258001
- 0/1 defined
zoom
C
19
H
31
NO
3
321.45434
21
14
0
0
477279
zoom
C
19
H
31
NO
3
321.4543
18
14
0
0
2071103
- 0/1 defined
zoom
C
19
H
31
NO
3
321.45434
17
14
0
0
12263286
- 0/1 defined
zoom
C
19
H
31
NO
3
321.4543
16
11
0
0
3298959
zoom
C
19
H
31
NO
3
321.4543
16
12
0
0
2208223
- 0/2 defined
zoom
C
19
H
31
NO
3
321.45434
15
12
0
0
2767364
- 0/1 defined
zoom
C
19
H
31
NO
3
321.45434
15
12
0
0
167013
zoom
C
19
H
31
NO
3
321.4543
15
10
0
0
580247
- 0/1 defined
zoom
C
19
H
31
NO
3
321.4543
15
11
0
0
572466
- 0/5 defined
zoom
C
19
H
31
NO
3
321.4543
14
10
0
0
1680165
zoom
C
19
H
31
NO
3
321.4543
14
9
0
0
1719760
zoom
C
19
H
31
NO
3
321.4543
14
9
0
0
2681806
zoom
C
19
H
31
NO
3
321.45434
14
9
0
0
2197484
- 0/2 defined
zoom
C
19
H
31
NO
3
321.45434
13
10
0
0
1746227
zoom
C
19
H
31
NO
3
321.4543
13
8
0
0
4073419
- 0/1 defined
zoom
C
19
H
31
NO
3
321.45434
13
10
0
0
1
2
3
4
5
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