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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)
min/max
+/-
Nominal Mass:
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±
-2H+
-H+
+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
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Found 113 results
Search term:
MF = 'C_{14}H_{20}NO_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
364262
zoom
C
14
H
20
NO
3
250.313
11
7
0
0
803325
zoom
C
14
H
20
NO
3
250.313
8
4
0
0
2837929
- 0/3 defined
zoom
C
14
H
20
NO
3
250.3135
7
5
0
0
2957124
zoom
C
14
H
20
NO
3
250.3135
6
2
0
0
3012639
zoom
C
14
H
20
NO
3
250.3135
6
2
0
0
3676335
- 0/1 defined
zoom
C
14
H
20
NO
3
250.3135
2
1
0
0
2994619
zoom
C
14
H
20
NO
3
250.3135
2
1
0
0
2563589
zoom
C
14
H
20
NO
3
250.313
2
1
0
0
4944808
zoom
C
14
H
20
NO
3
250.313
2
7
0
0
184031
zoom
C
14
H
20
NO
3
250.313
2
2
0
0
9251036
zoom
C
14
H
20
NO
3
250.3135
2
1
0
0
5302482
- 1/1 defined
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
5302484
- 1/1 defined
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
5320372
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
5320758
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
5426605
- 1/1 defined
zoom
C
14
H
20
NO
3
250.313
1
1
0
0
5426607
- 1/1 defined
zoom
C
14
H
20
NO
3
250.313
1
1
0
0
4056225
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
4157946
- 0/1 defined
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
4281495
zoom
C
14
H
20
NO
3
250.3135
1
1
0
0
1
2
3
4
5
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