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 105 results
Search term:
MF = 'C_{24}H_{21}NO_{4}S_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1000829
zoom
C
24
H
21
NO
4
S
2
451.5578
23
12
0
0
1621326
zoom
C
24
H
21
NO
4
S
2
451.5578
23
16
0
0
1650625
zoom
C
24
H
21
NO
4
S
2
451.5578
22
14
0
0
1391283
zoom
C
24
H
21
NO
4
S
2
451.5578
21
14
0
0
2728463
zoom
C
24
H
21
NO
4
S
2
451.55784
20
13
0
0
12281150
zoom
C
24
H
21
NO
4
S
2
451.5578
18
8
0
0
1699932
zoom
C
24
H
21
NO
4
S
2
451.5578
17
13
0
0
1426761
zoom
C
24
H
21
NO
4
S
2
451.5578
17
11
0
0
1436383
zoom
C
24
H
21
NO
4
S
2
451.5578
17
11
0
0
22974727
zoom
C
24
H
21
NO
4
S
2
451.5578
16
12
0
0
21816115
- 0/1 defined
zoom
C
24
H
21
NO
4
S
2
451.5578
15
9
0
0
1635702
zoom
C
24
H
21
NO
4
S
2
451.5578
14
10
0
0
1636259
zoom
C
24
H
21
NO
4
S
2
451.5578
11
8
0
0
21262275
zoom
C
24
H
21
NO
4
S
2
451.5578
11
9
0
0
4828894
- 0/1 defined
zoom
C
24
H
21
NO
4
S
2
451.5578
11
8
0
0
10921829
zoom
C
24
H
21
NO
4
S
2
451.5578
11
7
0
0
4670750
zoom
C
24
H
21
NO
4
S
2
451.5578
10
8
0
0
1630674
zoom
C
24
H
21
NO
4
S
2
451.5578
10
7
0
0
1436384
zoom
C
24
H
21
NO
4
S
2
451.5578
10
9
0
0
1598933
zoom
C
24
H
21
NO
4
S
2
451.5578
10
7
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement