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 10320 results
Search term:
MF = 'C_{15}H_{13}N_{3}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5485255
zoom
C
15
H
13
N
3
O
4
299.2814
48
35
0
0
4938702
zoom
C
15
H
13
N
3
O
4
299.2814
41
35
0
0
6229960
zoom
C
15
H
13
N
3
O
4
299.2814
38
26
0
0
15180166
zoom
C
15
H
13
N
3
O
4
299.2814
37
19
0
0
21804963
zoom
C
15
H
13
N
3
O
4
299.2814
36
26
0
0
21804970
zoom
C
15
H
13
N
3
O
4
299.2814
36
25
0
0
584208
zoom
C
15
H
13
N
3
O
4
299.2814
32
29
0
0
620484
zoom
C
15
H
13
N
3
O
4
299.2814
32
21
0
0
2350285
zoom
C
15
H
13
N
3
O
4
299.28142
31
17
0
0
2353493
zoom
C
15
H
13
N
3
O
4
299.28142
31
18
0
0
2977576
zoom
C
15
H
13
N
3
O
4
299.28142
30
21
0
0
2586881
zoom
C
15
H
13
N
3
O
4
299.2814
29
18
0
0
1695598
zoom
C
15
H
13
N
3
O
4
299.2814
29
19
0
0
470379
- 0/1 defined
zoom
C
15
H
13
N
3
O
4
299.2814
28
20
0
0
21805246
zoom
C
15
H
13
N
3
O
4
299.2814
28
23
0
0
2356184
zoom
C
15
H
13
N
3
O
4
299.28142
28
13
0
0
620539
zoom
C
15
H
13
N
3
O
4
299.2814
28
18
0
0
638007
zoom
C
15
H
13
N
3
O
4
299.2814
28
17
0
0
2378465
- 0/1 defined
zoom
C
15
H
13
N
3
O
4
299.28142
27
18
0
0
7839555
zoom
C
15
H
13
N
3
O
4
299.2814
27
22
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement