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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
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 53 results
Search term:
MF = 'C_{19}H_{19}N_{2}O_{3}S'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4259005
zoom
C
19
H
19
N
2
O
3
S
355.43076
5
2
0
0
4286712
zoom
C
19
H
19
N
2
O
3
S
355.43076
2
1
0
0
6244006
- 0/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
2
1
0
0
7121184
zoom
C
19
H
19
N
2
O
3
S
355.4302
2
1
0
0
8060662
- 0/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
2
1
0
0
3415765
zoom
C
19
H
19
N
2
O
3
S
355.43076
2
3
0
0
3944418
- 0/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
2
1
0
0
10044180
- 4/4 defined
zoom
C
19
H
19
N
2
O
3
S
355.4313
1
1
0
0
10044182
- 4/4 defined
zoom
C
19
H
19
N
2
O
3
S
355.4313
1
1
0
0
34890891
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
34890895
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
81199853
zoom
C
19
H
19
N
2
O
3
S
355.43076
1
1
0
0
81199903
zoom
C
19
H
19
N
2
O
3
S
355.43076
1
1
0
0
6523139
- 1/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
6523141
- 1/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
6775690
zoom
C
19
H
19
N
2
O
3
S
355.4313
1
1
0
0
1446029
- 1/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4313
1
1
0
0
1517407
- 1/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
1517409
- 1/1 defined
zoom
C
19
H
19
N
2
O
3
S
355.4302
1
1
0
0
1715256
zoom
C
19
H
19
N
2
O
3
S
355.4313
1
1
0
0
1
2
3
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