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 66 results
Search term:
MF = 'C_{25}H_{26}F_{4}N_{2}O_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
25104194
- 1/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
38
40
6
0
9801529
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
17
17
0
0
72380192
- 1/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
9
10
0
0
22736129
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
7
6
0
0
35440396
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
6
6
0
0
22860953
- 2/2 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
5
4
0
0
22879073
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
5
3
0
0
33445333
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
3
3
0
0
22721100
- 0/2 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
3
2
0
0
70813134
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
3
3
0
0
8180108
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
2
1
0
0
9671138
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
2
1
0
0
34409696
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
2
2
0
0
120731520
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
124120373
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
124155566
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
124308062
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
124314805
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
125391113
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
125395697
- 0/1 defined
zoom
C
25
H
26
F
4
N
2
O
2
462.4798
1
1
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement