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 45 results
Search term:
MF = 'C_{11}H_{9}F_{2}N_{5}OS'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
65271976
zoom
C
11
H
9
F
2
N
5
OS
297.2839
6
7
0
0
31155893
zoom
C
11
H
9
F
2
N
5
OS
297.2839
4
3
0
0
31442136
zoom
C
11
H
9
F
2
N
5
OS
297.2839
2
1
0
0
52163976
zoom
C
11
H
9
F
2
N
5
OS
297.2839
2
2
0
0
84415548
zoom
C
11
H
9
F
2
N
5
OS
297.2839
2
1
0
0
95523568
zoom
C
11
H
9
F
2
N
5
OS
297.2839
2
2
0
0
101607103
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
122752882
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
85831370
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
90135850
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
90818450
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
91818495
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
91986128
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
92464042
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
95027370
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
95070133
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
2
0
0
30657138
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
2
0
0
83743933
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
42980812
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
42980907
zoom
C
11
H
9
F
2
N
5
OS
297.2839
1
1
0
0
1
2
3
Advertisement
Advertisement
Spotlight
Advertisement