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 772 results
Search term:
MF = 'C_{8}H_{6}F_{3}NO_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
61186
zoom
C
8
H
6
F
3
NO
2
205.1339
131
71
0
3
525554
zoom
C
8
H
6
F
3
NO
2
205.1339
119
70
0
0
529875
zoom
C
8
H
6
F
3
NO
2
205.1339
110
70
0
1
73235
zoom
C
8
H
6
F
3
NO
2
205.1339
110
67
1
2
2504407
zoom
C
8
H
6
F
3
NO
2
205.1339
109
61
0
13
8640946
zoom
C
8
H
6
F
3
NO
2
205.1339
107
62
0
1
2056016
zoom
C
8
H
6
F
3
NO
2
205.1339496
106
61
0
0
557845
zoom
C
8
H
6
F
3
NO
2
205.1339
105
65
0
2
3062068
zoom
C
8
H
6
F
3
NO
2
205.1339
103
63
0
1
2055782
zoom
C
8
H
6
F
3
NO
2
205.1339496
101
62
0
1
2055980
zoom
C
8
H
6
F
3
NO
2
205.1339496
101
62
0
0
2056013
zoom
C
8
H
6
F
3
NO
2
205.1339496
99
51
0
0
14192243
zoom
C
8
H
6
F
3
NO
2
205.1339
97
55
0
0
2058762
zoom
C
8
H
6
F
3
NO
2
205.1339496
93
56
0
0
1214912
zoom
C
8
H
6
F
3
NO
2
205.1339
90
56
0
0
21427202
zoom
C
8
H
6
F
3
NO
2
205.1339
90
52
0
0
13356425
zoom
C
8
H
6
F
3
NO
2
205.1339
85
41
0
0
61328
zoom
C
8
H
6
F
3
NO
2
205.1339
83
60
0
4
127228
zoom
C
8
H
6
F
3
NO
2
205.1339
78
52
0
0
23348439
zoom
C
8
H
6
F
3
NO
2
205.1339
78
49
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement