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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:
to
±
(example: 123 ± 1)
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+/-
Nominal Mass:
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±
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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
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M+.
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M+Na
M+NH4
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M-.
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Found 3343 results
Search term:
MF = 'C_{29}H_{28}N_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2118521
zoom
C
29
H
28
N
4
O
4
496.55702
28
18
0
0
856619
zoom
C
29
H
28
N
4
O
4
496.557
24
16
0
0
4668946
zoom
C
29
H
28
N
4
O
4
496.557
23
13
0
0
1700820
zoom
C
29
H
28
N
4
O
4
496.557
21
13
0
0
3151377
zoom
C
29
H
28
N
4
O
4
496.557
21
13
0
0
12814282
zoom
C
29
H
28
N
4
O
4
496.557
20
12
0
0
12814286
zoom
C
29
H
28
N
4
O
4
496.557
18
10
0
0
10901275
zoom
C
29
H
28
N
4
O
4
496.557
18
9
0
0
12814297
zoom
C
29
H
28
N
4
O
4
496.557
17
11
0
0
4721476
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.557
17
9
0
0
4806896
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.557
17
10
0
0
1251471
zoom
C
29
H
28
N
4
O
4
496.557
17
11
0
0
302300
zoom
C
29
H
28
N
4
O
4
496.557
16
10
0
0
2641919
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.557
16
10
0
0
3039977
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.55702
16
12
0
0
4808472
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.557
16
9
0
0
10895339
zoom
C
29
H
28
N
4
O
4
496.557
16
14
0
0
17751971
zoom
C
29
H
28
N
4
O
4
496.557
16
10
0
0
21637718
zoom
C
29
H
28
N
4
O
4
496.557
16
14
0
0
4649462
- 0/1 defined
zoom
C
29
H
28
N
4
O
4
496.557
15
11
0
0
1
2
3
4
5
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