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 1742 results
Search term:
MF = 'C_{28}H_{24}N_{4}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
49420
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.5146
27
20
0
0
4367201
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.51456
25
16
0
0
9082216
- 4/4 defined
zoom
C
28
H
24
N
4
O
4
480.5146
25
25
0
0
2779065
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.51456
24
17
0
0
3061919
- 0/3 defined
zoom
C
28
H
24
N
4
O
4
480.5146
22
9
0
0
3809088
zoom
C
28
H
24
N
4
O
4
480.51456
21
16
0
0
1056363
zoom
C
28
H
24
N
4
O
4
480.5146
21
15
0
0
1551606
zoom
C
28
H
24
N
4
O
4
480.5146
21
10
0
0
2638781
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.5146
21
16
0
0
1616601
zoom
C
28
H
24
N
4
O
4
480.5146
20
10
0
0
2226712
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.51456
19
14
0
0
2645182
- 0/1 defined
zoom
C
28
H
24
N
4
O
4
480.5146
19
16
0
0
1424382
zoom
C
28
H
24
N
4
O
4
480.5146
18
11
0
0
1525945
zoom
C
28
H
24
N
4
O
4
480.5146
17
10
0
0
1527200
zoom
C
28
H
24
N
4
O
4
480.5146
17
11
0
0
1528375
zoom
C
28
H
24
N
4
O
4
480.5146
17
11
0
0
1530332
zoom
C
28
H
24
N
4
O
4
480.5146
17
10
0
0
4743322
zoom
C
28
H
24
N
4
O
4
480.5146
17
12
0
0
4755996
zoom
C
28
H
24
N
4
O
4
480.5146
17
10
0
0
4827593
zoom
C
28
H
24
N
4
O
4
480.5146
17
11
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement