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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-.
M+Cl
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Found 21816 results
Search term:
MF = 'C_{16}H_{21}N_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5385
zoom
C
16
H
21
N
3
255.358
75
406
1
28
62680
zoom
C
16
H
21
N
3
255.358
54
49
2
2
59349
- 0/1 defined
zoom
C
16
H
21
N
3
255.358
32
33
0
0
13083489
zoom
C
16
H
21
N
3
255.358
28
15
0
0
572696
zoom
C
16
H
21
N
3
255.358
23
17
0
0
629378
zoom
C
16
H
21
N
3
255.358
20
13
0
0
687120
zoom
C
16
H
21
N
3
255.358
20
14
0
0
3057771
- 0/2 defined
zoom
C
16
H
21
N
3
255.358
20
14
0
0
2590423
zoom
C
16
H
21
N
3
255.358
19
17
0
0
26457315
- 0/1 defined
zoom
C
16
H
21
N
3
255.358
19
17
0
0
27472224
zoom
C
16
H
21
N
3
255.358
18
13
0
0
1278346
zoom
C
16
H
21
N
3
255.358
18
10
0
0
524763
zoom
C
16
H
21
N
3
255.358
17
13
0
0
4273534
zoom
C
16
H
21
N
3
255.35804
17
11
0
0
25083789
- 0/1 defined
zoom
C
16
H
21
N
3
255.358
16
8
0
0
25491632
zoom
C
16
H
21
N
3
255.358
16
10
0
0
21660969
zoom
C
16
H
21
N
3
255.358
15
9
0
0
596351
zoom
C
16
H
21
N
3
255.358
15
9
0
0
521417
zoom
C
16
H
21
N
3
255.358
15
11
0
68
28545506
- 0/1 defined
zoom
C
16
H
21
N
3
255.358
15
11
0
0
1
2
3
4
5
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