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 51 results
Search term:
MF = 'C_{14}H_{8}O_{2}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
6505
zoom
C
14
H
8
O
2
208.2121
158
435
166
545
13835294
zoom
C
14
H
8
O
2
208.2121
154
1254
2314
3082
62664
zoom
C
14
H
8
O
2
208.2121
90
89
13
18
89021
zoom
C
14
H
8
O
2
208.2121
35
34
3
1
91456
zoom
C
14
H
8
O
2
208.2121
21
31
3
34
2338322
zoom
C
14
H
8
O
2
208.21212
19
16
0
0
110891
zoom
C
14
H
8
O
2
208.2121
17
17
0
0
312044
zoom
C
14
H
8
O
2
208.2121
15
12
0
0
87836
zoom
C
14
H
8
O
2
208.2121
14
14
0
1
16735916
zoom
C
14
H
8
O
2
208.2121
12
12
0
42
4954969
zoom
C
14
H
8
O
2
208.2121
7
10
0
0
10678461
zoom
C
14
H
8
O
2
208.2121
6
14
0
0
144802
zoom
C
14
H
8
O
2
208.2121
6
6
0
1
57544640
zoom
C
14
H
8
O
2
208.2121
6
5
0
0
28705421
zoom
C
14
H
8
O
2
208.2121
5
4
0
0
9335179
zoom
C
14
H
8
O
2
208.2121
4
2
0
0
3584598
zoom
C
14
H
8
O
2
208.21212
4
3
0
0
249922
- 0/1 defined
zoom
C
14
H
8
O
2
208.2121
3
2
0
0
8878898
zoom
C
14
H
8
O
2
208.2121
3
2
0
0
24772664
zoom
C
14
H
8
O
2
208.2121
3
2
1
3
1
2
3
Advertisement
Advertisement
Spotlight
Advertisement