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 301 results
Search term:
MF = 'C_{12}H_{18}F_{3}NO'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2740582
- 0/1 defined
zoom
C
12
H
18
F
3
NO
249.2726296
22
14
0
0
4697091
zoom
C
12
H
18
F
3
NO
249.2726
10
8
0
0
29546158
- 3/3 defined
zoom
C
12
H
18
F
3
NO
249.2726
9
9
0
0
26188949
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
8
7
0
0
26203939
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
8
7
0
0
26192481
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
7
7
0
0
30131223
zoom
C
12
H
18
F
3
NO
249.2726
7
5
0
0
71045473
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
7
7
0
0
35398354
- 0/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
6
7
0
0
62723190
- 0/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
5
5
0
0
62749618
zoom
C
12
H
18
F
3
NO
249.2726
5
6
0
0
26138410
- 0/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
5
5
0
0
1593059
- 1/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
4
2
0
0
1593060
- 1/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
4
2
0
0
28900162
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726296
4
3
0
0
2499662
zoom
C
12
H
18
F
3
NO
249.2726
3
2
0
0
64730784
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
3
3
0
0
47541200
- 0/1 defined
zoom
C
12
H
18
F
3
NO
249.2726
3
3
0
0
31722082
- 0/2 defined
zoom
C
12
H
18
F
3
NO
249.2726
3
3
0
0
31753175
zoom
C
12
H
18
F
3
NO
249.2726
3
3
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement