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 13059 results
Search term:
MF = 'C_{15}H_{14}N_{2}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4486260
zoom
C
15
H
14
N
2
O
238.2845
92
149
0
0
18028
zoom
C
15
H
14
N
2
O
238.2845
83
131
17
2
501988
zoom
C
15
H
14
N
2
O
238.2845
67
90
0
0
664152
zoom
C
15
H
14
N
2
O
238.2845
66
78
0
0
667610
zoom
C
15
H
14
N
2
O
238.2845
54
89
0
0
618707
zoom
C
15
H
14
N
2
O
238.2845
49
76
0
0
629431
zoom
C
15
H
14
N
2
O
238.2845
47
70
0
0
643107
zoom
C
15
H
14
N
2
O
238.2845
46
69
0
0
2016938
zoom
C
15
H
14
N
2
O
238.28446
46
53
0
0
629433
zoom
C
15
H
14
N
2
O
238.2845
45
66
0
0
643089
zoom
C
15
H
14
N
2
O
238.2845
44
61
0
0
629421
zoom
C
15
H
14
N
2
O
238.2845
44
66
0
0
723177
zoom
C
15
H
14
N
2
O
238.2845
42
55
0
0
667909
zoom
C
15
H
14
N
2
O
238.2845
41
56
0
0
4502181
zoom
C
15
H
14
N
2
O
238.2845
41
49
0
0
609951
zoom
C
15
H
14
N
2
O
238.2845
41
65
0
0
629454
zoom
C
15
H
14
N
2
O
238.2845
41
62
0
0
2027875
zoom
C
15
H
14
N
2
O
238.28446
39
46
0
0
7848701
zoom
C
15
H
14
N
2
O
238.2845
37
52
0
0
583629
zoom
C
15
H
14
N
2
O
238.2845
37
57
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement