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 20 results
Search term:
MF = 'C_{4}H_{7}FN_{2}O_{3}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
133299
- 0/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
41
56
0
0
290921
- 0/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
15
14
7
0
24187921
- 1/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
11
14
0
0
41927
zoom
C
4
H
7
FN
2
O
3
150.1084
11
10
0
0
112296
- 2/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
7
3
0
0
142079
zoom
C
4
H
7
FN
2
O
3
150.1084
6
7
0
0
24187907
- 1/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
6
3
0
0
32821146
- 1/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
5
7
0
0
24219830
- 0/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
5
1
0
0
29779012
- 2/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
4
4
0
0
10137708
- 2/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
4
5
0
0
57419631
- 2/2 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
3
2
0
0
97154657
- 0/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
2
2
0
0
61469184
- 1/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
2
2
0
0
19989261
- 0/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
2
2
0
0
67158691
zoom
C
4
H
7
FN
2
O
3
150.1084
1
1
0
0
67159094
zoom
C
4
H
7
FN
2
O
3
150.1084
1
1
0
0
67176536
- 0/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
1
1
0
0
95726322
- 0/1 defined
zoom
C
4
H
7
FN
2
O
3
150.1084
1
1
0
0
60757878
zoom
C
4
H
7
FN
2
O
3
150.1084
1
1
0
0
Advertisement
Advertisement
Spotlight
Advertisement