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 117 results
Search term:
MF = 'C_{13}H_{9}FO_{2}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1769719
zoom
C
13
H
9
FO
2
S
248.2728
29
24
0
0
722111
zoom
C
13
H
9
FO
2
S
248.2728
24
20
0
0
10825296
zoom
C
13
H
9
FO
2
S
248.2728
24
21
0
0
22836806
zoom
C
13
H
9
FO
2
S
248.2728
21
17
0
0
4668956
zoom
C
13
H
9
FO
2
S
248.2728
21
17
0
0
30276123
zoom
C
13
H
9
FO
2
S
248.2728
17
14
0
0
30994943
zoom
C
13
H
9
FO
2
S
248.2728
17
13
0
0
2763806
zoom
C
13
H
9
FO
2
S
248.2727632
16
9
0
0
1769721
zoom
C
13
H
9
FO
2
S
248.2728
14
10
0
0
1775533
zoom
C
13
H
9
FO
2
S
248.2728
12
8
0
0
2021670
zoom
C
13
H
9
FO
2
S
248.2727632
11
7
0
0
1266748
zoom
C
13
H
9
FO
2
S
248.2728
10
10
0
0
23344919
zoom
C
13
H
9
FO
2
S
248.2728
10
11
0
0
65356689
zoom
C
13
H
9
FO
2
S
248.2728
5
3
0
0
35440054
zoom
C
13
H
9
FO
2
S
248.2728
4
3
0
0
31216604
zoom
C
13
H
9
FO
2
S
248.2728
4
4
0
0
2200174
zoom
C
13
H
9
FO
2
S
248.2727632
4
3
0
0
318658
zoom
C
13
H
9
FO
2
S
248.2728
3
2
0
0
35437518
zoom
C
13
H
9
FO
2
S
248.2728
3
3
0
0
65355359
zoom
C
13
H
9
FO
2
S
248.2728
2
1
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement