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 694 results
Search term:
MF = 'C_{12}H_{8}FNO_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9553863
zoom
C
12
H
8
FNO
2
217.1958
77
55
0
34
16146445
zoom
C
12
H
8
FNO
2
217.1958
77
51
0
9
21540829
zoom
C
12
H
8
FNO
2
217.1958
65
48
0
19
9152093
zoom
C
12
H
8
FNO
2
217.1958
64
45
0
19
11604231
zoom
C
12
H
8
FNO
2
217.1958
64
55
0
34
21540862
zoom
C
12
H
8
FNO
2
217.1958
61
49
0
26
19889653
zoom
C
12
H
8
FNO
2
217.1958
60
44
0
9
21540828
zoom
C
12
H
8
FNO
2
217.1958
58
47
0
0
12929837
zoom
C
12
H
8
FNO
2
217.1958
58
43
0
0
23357732
zoom
C
12
H
8
FNO
2
217.1958
55
37
0
23
10695088
zoom
C
12
H
8
FNO
2
217.1958
54
35
0
34
23357735
zoom
C
12
H
8
FNO
2
217.1958
52
32
0
110
15906744
zoom
C
12
H
8
FNO
2
217.1958
50
30
0
9
26770511
zoom
C
12
H
8
FNO
2
217.1958
47
28
0
0
28534796
zoom
C
12
H
8
FNO
2
217.1958
47
32
0
0
23357727
zoom
C
12
H
8
FNO
2
217.1958
46
35
0
23
21540860
zoom
C
12
H
8
FNO
2
217.1958
46
31
0
110
23357736
zoom
C
12
H
8
FNO
2
217.1958
40
27
0
26
13715426
zoom
C
12
H
8
FNO
2
217.1958
39
36
0
9
28534340
zoom
C
12
H
8
FNO
2
217.1958
37
25
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement