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 682 results
Search term:
MF = 'C_{12}H_{8}F_{3}N_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
21469250
zoom
C
12
H
8
F
3
N
3
251.2072
49
35
0
0
28560768
zoom
C
12
H
8
F
3
N
3
251.2072
37
29
0
0
574635
zoom
C
12
H
8
F
3
N
3
251.2072
22
14
0
0
780040
zoom
C
12
H
8
F
3
N
3
251.2072
15
11
0
0
8976026
zoom
C
12
H
8
F
3
N
3
251.2072
12
8
0
0
139139
zoom
C
12
H
8
F
3
N
3
251.2072
10
6
0
0
2334811
zoom
C
12
H
8
F
3
N
3
251.2072296
9
7
0
0
2334812
zoom
C
12
H
8
F
3
N
3
251.2072296
8
7
0
0
13981847
zoom
C
12
H
8
F
3
N
3
251.2072
8
5
0
0
13981851
zoom
C
12
H
8
F
3
N
3
251.2072
8
5
0
0
67864396
zoom
C
12
H
8
F
3
N
3
251.2072
8
7
0
0
114779456
zoom
C
12
H
8
F
3
N
3
251.2072
7
7
0
0
60567706
zoom
C
12
H
8
F
3
N
3
251.2072
7
7
0
0
33962266
zoom
C
12
H
8
F
3
N
3
251.2072
7
8
0
0
3924598
zoom
C
12
H
8
F
3
N
3
251.2072
6
5
0
0
40562065
zoom
C
12
H
8
F
3
N
3
251.2072
5
5
0
0
58227158
zoom
C
12
H
8
F
3
N
3
251.2072
4
3
0
0
58227161
zoom
C
12
H
8
F
3
N
3
251.2072
4
3
0
0
58227163
zoom
C
12
H
8
F
3
N
3
251.2072
4
3
0
0
58227164
zoom
C
12
H
8
F
3
N
3
251.2072
4
3
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement