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 1497 results
Search term:
MF = 'C_{15}H_{9}FN_{2}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9394889
zoom
C
15
H
9
FN
2
O
3
284.242
125
89
11
0
1226741
zoom
C
15
H
9
FN
2
O
3
284.242
30
26
0
0
25023824
zoom
C
15
H
9
FN
2
O
3
284.242
23
17
0
0
658612
zoom
C
15
H
9
FN
2
O
3
284.242
22
16
0
0
649478
zoom
C
15
H
9
FN
2
O
3
284.242
21
15
0
0
4460939
zoom
C
15
H
9
FN
2
O
3
284.2419632
21
18
0
0
4460941
zoom
C
15
H
9
FN
2
O
3
284.2419632
19
16
0
0
4463672
zoom
C
15
H
9
FN
2
O
3
284.2419632
19
14
0
0
1907973
zoom
C
15
H
9
FN
2
O
3
284.242
18
12
0
0
2241709
zoom
C
15
H
9
FN
2
O
3
284.2419632
18
13
0
0
834646
zoom
C
15
H
9
FN
2
O
3
284.242
18
11
0
0
830243
zoom
C
15
H
9
FN
2
O
3
284.242
17
8
0
0
12954358
zoom
C
15
H
9
FN
2
O
3
284.242
17
10
0
0
3347164
zoom
C
15
H
9
FN
2
O
3
284.2419632
16
10
0
0
3372770
zoom
C
15
H
9
FN
2
O
3
284.2419632
16
12
0
0
4278987
zoom
C
15
H
9
FN
2
O
3
284.2419632
16
11
0
0
29358490
zoom
C
15
H
9
FN
2
O
3
284.242
15
11
0
0
5497030
zoom
C
15
H
9
FN
2
O
3
284.242
15
11
0
0
21790848
zoom
C
15
H
9
FN
2
O
3
284.242
14
10
0
0
759478
zoom
C
15
H
9
FN
2
O
3
284.242
14
10
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement