RSC
SyntheticPages
Login
Register
About
What is ChemSpider?
ChemSpider Blog
Data Sources
The Team
Advisory Group
Collaborators
Present Sponsors
Sponsor ChemSpider
Advertise
More Searches
Simple search
Structure search
Advanced search
Search History
Web APIs
Help
FAQ
Help
Getting Started
Forum
SiteMap
Search
Simple
Structure
Advanced
Intrinsic properties
More searches...
Ligand screening
Chemical elements
Intrinsic properties
Predicted properties
Data slice
Molecular Formula:
Exact match only
Molecular Weight:
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
±
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:
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Options
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
Search
Search Hits Limit:
10
100
1000
10000
Loading ...
100 hits returned from a total of 154.
Search terms:
MF = 'C_{14}H_{13}FN_{2}O_{4}S'
Grid
Tile
Table
Names/Structures
Names
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1686029
zoom
C
14
H
13
FN
2
O
4
S
324.3274
18
23
0
0
1685893
zoom
C
14
H
13
FN
2
O
4
S
324.3274
16
18
0
0
625252
zoom
C
14
H
13
FN
2
O
4
S
324.3274
15
16
0
0
697772
zoom
C
14
H
13
FN
2
O
4
S
324.3274
15
16
0
0
707512
zoom
C
14
H
13
FN
2
O
4
S
324.3274
15
16
0
0
695523
zoom
C
14
H
13
FN
2
O
4
S
324.3274
14
14
0
0
621611
zoom
C
14
H
13
FN
2
O
4
S
324.3274
13
14
0
0
1240444
zoom
C
14
H
13
FN
2
O
4
S
324.3274
12
12
0
0
5661433
zoom
C
14
H
13
FN
2
O
4
S
324.3274
11
11
0
0
5755549
zoom
C
14
H
13
FN
2
O
4
S
324.3274
10
10
0
0
656441
zoom
C
14
H
13
FN
2
O
4
S
324.3274
10
10
0
0
708478
zoom
C
14
H
13
FN
2
O
4
S
324.3274
10
10
0
0
708480
zoom
C
14
H
13
FN
2
O
4
S
324.3274
10
10
0
0
708481
zoom
C
14
H
13
FN
2
O
4
S
324.3274
9
9
0
0
4975406
zoom
C
14
H
13
FN
2
O
4
S
324.3274
9
9
0
0
1565766
zoom
C
14
H
13
FN
2
O
4
S
324.3274
8
8
0
0
1822353
zoom
C
14
H
13
FN
2
O
4
S
324.3274
8
8
0
0
3343901
zoom
C
14
H
13
FN
2
O
4
S
324.3274
8
8
0
0
3982448
zoom
C
14
H
13
FN
2
O
4
S
324.3274
8
8
0
0
4499502
zoom
C
14
H
13
FN
2
O
4
S
324.3274
8
8
0
0
1
2
3
4
5
Generate Leads
Advertise
Sponsor
Advertisements
Also from the RSC