Jump to main content
Jump to site nav
Home
About us
Membership & professional community
Campaigning & outreach
Journals, books & databases
Teaching & learning
News & events
Locations & contacts
Home
About us
Web APIs
Help
Sign in
ChemSpider
Search and share chemistry
Simple
Structure
Advanced
History
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:
to
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
to
±
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:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Search
Search Hits Limit:
100
1000
10000
Filter
Single/Multi-component
Search Any
Search Single-Component Structures Only
Search Multi-Component Structures Only
Isotopically Labeled
Search Any
Search Isotopically Labeled Structures Only
Disregard Isotopically Labeled Structures
Additional Filters
Filter only those having analytical data
Found 13239 results
Search term:
MF = 'C_{11}H_{21}NO'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
150319
zoom
C
11
H
21
NO
183.2905
60
54
1
0
2390587
- 0/1 defined
zoom
C
11
H
21
NO
183.29054
58
40
0
0
2410828
zoom
C
11
H
21
NO
183.2905
58
44
0
0
2073599
zoom
C
11
H
21
NO
183.29054
55
40
0
0
23079734
zoom
C
11
H
21
NO
183.2905
50
38
0
0
8188174
zoom
C
11
H
21
NO
183.2905
48
34
0
0
10445286
zoom
C
11
H
21
NO
183.2905
47
34
0
0
23041406
- 0/1 defined
zoom
C
11
H
21
NO
183.2905
46
34
0
0
21242631
zoom
C
11
H
21
NO
183.2905
36
24
0
0
3620838
zoom
C
11
H
21
NO
183.29054
36
30
0
0
203739
zoom
C
11
H
21
NO
183.2905
36
22
0
0
556823
zoom
C
11
H
21
NO
183.2905
35
26
0
0
74336
zoom
C
11
H
21
NO
183.2905
34
37
3
2
8595285
zoom
C
11
H
21
NO
183.2905
33
24
0
4
247457
zoom
C
11
H
21
NO
183.2905
32
22
0
1
216091
zoom
C
11
H
21
NO
183.2905
29
21
0
0
17825205
- 0/1 defined
zoom
C
11
H
21
NO
183.2905
29
18
0
0
77180
zoom
C
11
H
21
NO
183.2905
28
28
0
0
460729
zoom
C
11
H
21
NO
183.2905
28
18
0
0
23416
- 0/1 defined
zoom
C
11
H
21
NO
183.2905
28
37
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement