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 1998 results
Search term:
MF = 'C_{13}H_{15}FN_{2}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8036753
- 0/1 defined
zoom
C
13
H
15
FN
2
O
3
S
298.3332
42
41
0
0
814885
zoom
C
13
H
15
FN
2
O
3
S
298.3332
22
13
0
0
933772
zoom
C
13
H
15
FN
2
O
3
S
298.3332
21
13
0
0
4967223
zoom
C
13
H
15
FN
2
O
3
S
298.3332
18
16
0
0
4096499
zoom
C
13
H
15
FN
2
O
3
S
298.3332032
17
12
0
0
6622572
zoom
C
13
H
15
FN
2
O
3
S
298.3332
12
8
0
0
16867928
zoom
C
13
H
15
FN
2
O
3
S
298.3332
11
7
0
0
30744250
zoom
C
13
H
15
FN
2
O
3
S
298.3332
11
9
0
0
22091249
zoom
C
13
H
15
FN
2
O
3
S
298.3332
10
7
0
0
6650766
zoom
C
13
H
15
FN
2
O
3
S
298.3332
10
8
0
0
30329165
zoom
C
13
H
15
FN
2
O
3
S
298.3332
9
7
0
0
30470304
- 0/1 defined
zoom
C
13
H
15
FN
2
O
3
S
298.3332
9
8
0
0
39206415
zoom
C
13
H
15
FN
2
O
3
S
298.3332
9
8
0
0
60531731
- 0/1 defined
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
7
0
0
30747302
- 0/1 defined
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
7
0
0
35179734
- 0/1 defined
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
6
0
0
35190672
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
6
0
0
22403223
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
7
0
0
30164982
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
6
0
0
30169632
zoom
C
13
H
15
FN
2
O
3
S
298.3332
8
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement