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 391 results
Search term:
MF = 'C_{15}H_{8}ClFO_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
810584
zoom
C
15
H
8
ClFO
2
274.6742
40
30
0
0
811034
zoom
C
15
H
8
ClFO
2
274.6742
32
19
0
0
515562
zoom
C
15
H
8
ClFO
2
274.6742
30
20
0
0
802511
zoom
C
15
H
8
ClFO
2
274.6742
29
16
0
0
811021
zoom
C
15
H
8
ClFO
2
274.6742
26
16
0
0
24291863
zoom
C
15
H
8
ClFO
2
274.6742
11
9
0
0
24023709
zoom
C
15
H
8
ClFO
2
274.6742
9
4
0
0
35511211
zoom
C
15
H
8
ClFO
2
274.6742
8
6
0
0
11094044
zoom
C
15
H
8
ClFO
2
274.6742
8
7
0
0
349968
zoom
C
15
H
8
ClFO
2
274.6742
7
4
0
0
28687407
zoom
C
15
H
8
ClFO
2
274.6742
6
5
0
0
28559148
zoom
C
15
H
8
ClFO
2
274.6742
5
3
0
0
29223350
zoom
C
15
H
8
ClFO
2
274.6742
4
4
0
0
24291870
zoom
C
15
H
8
ClFO
2
274.6742
4
3
0
0
30826222
zoom
C
15
H
8
ClFO
2
274.6742
3
3
0
0
11915779
zoom
C
15
H
8
ClFO
2
274.6742
3
3
0
0
11915780
zoom
C
15
H
8
ClFO
2
274.6742
3
3
0
0
11915811
zoom
C
15
H
8
ClFO
2
274.6742
3
3
0
0
23149330
zoom
C
15
H
8
ClFO
2
274.6742
3
2
0
0
41318323
zoom
C
15
H
8
ClFO
2
274.6742
2
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement