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 69 results
Search term:
MF = 'C_{13}H_{9}N_{5}O_{2}S_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
7856052
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
20
20
0
0
1284125
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
18
9
0
0
799890
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
15
11
0
0
4791517
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
15
15
0
0
26039594
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
15
8
0
0
11816755
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
12
6
0
0
1961123
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
11
7
0
0
4245966
zoom
C
13
H
9
N
5
O
2
S
2
331.37286
11
9
0
0
2048496
zoom
C
13
H
9
N
5
O
2
S
2
331.37286
10
8
0
0
2045408
zoom
C
13
H
9
N
5
O
2
S
2
331.37286
9
8
0
0
7638061
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
9
4
0
0
17050048
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
9
6
0
0
34493847
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
9
8
0
0
22400905
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
7
0
0
22452159
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
6
0
0
22906401
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
6
0
0
26171854
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
6
0
0
27425292
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
5
0
0
30624672
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
7
0
0
11075550
zoom
C
13
H
9
N
5
O
2
S
2
331.3729
8
6
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement