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 2280 results
Search term:
MF = 'C_{11}H_{19}NO_{5}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2016626
- 2/2 defined
zoom
C
11
H
19
NO
5
245.27226
143
102
0
0
5324114
- 2/2 defined
zoom
C
11
H
19
NO
5
245.27226
108
67
0
0
8928196
- 2/2 defined
zoom
C
11
H
19
NO
5
245.2723
107
67
0
0
11423414
- 0/1 defined
zoom
C
11
H
19
NO
5
245.2723
94
53
0
0
5324113
- 2/2 defined
zoom
C
11
H
19
NO
5
245.27226
92
60
0
0
21108434
- 0/1 defined
zoom
C
11
H
19
NO
5
245.2723
89
59
0
0
1064882
zoom
C
11
H
19
NO
5
245.2723
76
58
0
0
26464439
zoom
C
11
H
19
NO
5
245.2723
75
49
0
0
9634064
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
73
45
0
0
2036747
- 2/2 defined
zoom
C
11
H
19
NO
5
245.27226
69
52
0
0
19426633
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
68
39
0
0
13610148
- 0/1 defined
zoom
C
11
H
19
NO
5
245.2723
67
51
0
0
28289955
- 0/1 defined
zoom
C
11
H
19
NO
5
245.2723
65
42
0
0
5306305
- 1/1 defined
zoom
C
11
H
19
NO
5
245.27226
63
41
0
0
5382563
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
63
41
0
0
18771075
- 2/2 defined
zoom
C
11
H
19
NO
5
245.2723
61
43
0
0
24540238
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
61
34
0
0
21791801
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
61
39
0
0
21791802
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
60
42
0
0
21791820
- 1/1 defined
zoom
C
11
H
19
NO
5
245.2723
60
41
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement