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 866 results
Search term:
MF = 'C_{19}H_{16}ClFN_{2}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
913384
zoom
C
19
H
16
ClFN
2
O
2
358.7939
23
17
0
0
17990599
zoom
C
19
H
16
ClFN
2
O
2
358.7939
23
24
0
0
902002
zoom
C
19
H
16
ClFN
2
O
2
358.7939
20
17
0
0
3067464
zoom
C
19
H
16
ClFN
2
O
2
358.7939
20
20
0
0
1006217
zoom
C
19
H
16
ClFN
2
O
2
358.7939
19
10
0
0
996513
zoom
C
19
H
16
ClFN
2
O
2
358.7939
16
9
0
0
4413335
zoom
C
19
H
16
ClFN
2
O
2
358.7939432
16
11
0
0
12921001
zoom
C
19
H
16
ClFN
2
O
2
358.7939
16
14
0
0
11986771
zoom
C
19
H
16
ClFN
2
O
2
358.7939
15
9
0
0
12248187
zoom
C
19
H
16
ClFN
2
O
2
358.7939
15
9
0
0
12266148
- 0/1 defined
zoom
C
19
H
16
ClFN
2
O
2
358.7939
14
8
0
0
5845135
zoom
C
19
H
16
ClFN
2
O
2
358.7939
14
10
0
0
2687815
- 0/2 defined
zoom
C
19
H
16
ClFN
2
O
2
358.7939432
14
8
0
0
21858364
zoom
C
19
H
16
ClFN
2
O
2
358.7939
14
10
0
0
5619035
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
10
0
0
3303933
- 0/1 defined
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
10
0
0
3834270
- 0/1 defined
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
9
0
0
17525046
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
11
0
0
20234957
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
10
0
0
20234982
zoom
C
19
H
16
ClFN
2
O
2
358.7939
13
10
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement