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 69 results
Search term:
MF = 'C_{9}H_{11}F_{2}N_{3}O_{4}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
54753
- 3/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
138
199
7179
40
3343
- 0/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
35
3636
0
0
21513310
- 2/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
19
12
17
4
9229672
- 2/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
19
17
17
5
4438128
- 4/4 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981464
9
8
0
0
409947
- 3/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
9
7
0
0
4436228
- 4/4 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981464
5
5
0
0
409939
- 4/4 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
4
0
0
8118795
- 3/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
2
0
0
29272018
- 2/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
4
0
0
58123954
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58123956
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58123957
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58123958
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58124023
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58124025
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
58124026
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
5
3
0
0
57952859
- 0/1 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
4
5
0
0
409946
- 3/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
4
3
0
0
9336448
- 3/3 defined
zoom
C
9
H
11
F
2
N
3
O
4
263.1981
3
2
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement