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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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M+CH3CNH
M+CH3OH2
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M+Na
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+e
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Found 273 results
Search term:
MF = 'C_{18}H_{21}Cl_{2}NO'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2141176
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.27144
22
14
0
0
2158839
- 0/5 defined
zoom
C
18
H
21
Cl
2
NO
338.27144
21
13
0
0
2507560
zoom
C
18
H
21
Cl
2
NO
338.2714
20
17
0
0
3909129
zoom
C
18
H
21
Cl
2
NO
338.2714
20
10
0
0
25074238
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.2714
20
12
0
0
26052350
zoom
C
18
H
21
Cl
2
NO
338.2714
19
11
0
0
21330582
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.2714
18
10
0
0
26052337
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.2714
18
11
0
0
26052338
zoom
C
18
H
21
Cl
2
NO
338.2714
18
12
0
0
26052349
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.2714
18
11
0
0
1227957
zoom
C
18
H
21
Cl
2
NO
338.2714
18
15
0
0
21330500
zoom
C
18
H
21
Cl
2
NO
338.2714
17
8
0
0
3911677
zoom
C
18
H
21
Cl
2
NO
338.2714
17
9
0
0
21330347
zoom
C
18
H
21
Cl
2
NO
338.2714
17
8
0
0
21330350
zoom
C
18
H
21
Cl
2
NO
338.2714
17
8
0
0
21330371
zoom
C
18
H
21
Cl
2
NO
338.2714
16
8
0
0
2122805
- 0/1 defined
zoom
C
18
H
21
Cl
2
NO
338.27144
16
10
0
0
21330882
zoom
C
18
H
21
Cl
2
NO
338.2714
16
7
0
0
1550329
zoom
C
18
H
21
Cl
2
NO
338.2714
15
9
0
0
3910990
zoom
C
18
H
21
Cl
2
NO
338.2714
15
8
0
0
1
2
3
4
5
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