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 709 results
Search term:
MF = 'C_{12}H_{9}F_{3}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
115665
zoom
C
12
H
9
F
3
O
3
258.1933
90
120
0
0
2061031
zoom
C
12
H
9
F
3
O
3
258.1932696
21
11
0
0
833675
zoom
C
12
H
9
F
3
O
3
258.1933
16
8
0
0
769983
zoom
C
12
H
9
F
3
O
3
258.1933
15
10
0
0
4647061
zoom
C
12
H
9
F
3
O
3
258.1933
12
10
0
0
28421264
zoom
C
12
H
9
F
3
O
3
258.1933
12
9
0
0
9394153
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
8
5
0
0
10631023
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
7
5
0
0
4943327
zoom
C
12
H
9
F
3
O
3
258.1933
6
5
1
0
8013745
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
6
4
0
0
23349835
zoom
C
12
H
9
F
3
O
3
258.1933
5
2
0
0
9055020
- 0/2 defined
zoom
C
12
H
9
F
3
O
3
258.1933
5
3
0
0
9044236
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
4
3
0
0
30686795
zoom
C
12
H
9
F
3
O
3
258.1933
4
2
0
0
34467565
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
4
2
0
0
34467582
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
4
2
0
0
2051947
zoom
C
12
H
9
F
3
O
3
258.1932696
4
2
0
0
94272034
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
4
2
0
0
8952885
- 0/1 defined
zoom
C
12
H
9
F
3
O
3
258.1933
3
1
0
0
45807978
zoom
C
12
H
9
F
3
O
3
258.1933
3
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement