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 311 results
Search term:
MF = 'C_{14}H_{19}FN_{2}O_{5}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
846115
zoom
C
14
H
19
FN
2
O
5
S
346.3745
19
14
0
0
3571962
- 1/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3744632
15
15
0
0
12884528
zoom
C
14
H
19
FN
2
O
5
S
346.3745
15
12
0
0
4317134
zoom
C
14
H
19
FN
2
O
5
S
346.3744632
13
11
0
0
6260412
zoom
C
14
H
19
FN
2
O
5
S
346.3745
9
5
0
0
10968476
zoom
C
14
H
19
FN
2
O
5
S
346.3745
9
8
0
0
21636554
zoom
C
14
H
19
FN
2
O
5
S
346.3745
9
7
0
0
29454112
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
29533239
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
8
0
0
29630777
- 0/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
29645033
- 0/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30189574
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30243662
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30306922
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30313041
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
8
0
0
30481054
- 0/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30485220
- 1/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
30485557
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
7
0
0
35074849
- 2/2 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
8
0
0
10965700
- 0/1 defined
zoom
C
14
H
19
FN
2
O
5
S
346.3745
8
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement