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 130 results
Search term:
MF = 'C_{13}H_{11}N_{3}O_{2}S_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1057638
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
23
17
0
0
1372531
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
20
12
0
0
1482349
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
19
11
0
0
2244179
- 0/1 defined
zoom
C
13
H
11
N
3
O
2
S
3
337.44034
18
13
0
0
694160
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
18
11
0
0
4469907
zoom
C
13
H
11
N
3
O
2
S
3
337.44034
18
13
0
0
3702430
zoom
C
13
H
11
N
3
O
2
S
3
337.44034
17
14
0
0
2496452
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
15
11
0
0
3410845
zoom
C
13
H
11
N
3
O
2
S
3
337.44034
15
16
0
0
26456833
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
11
13
0
0
6862176
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
10
7
0
0
21971383
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
9
8
0
0
27318920
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
9
8
0
0
4550615
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
9
4
0
0
751452
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
9
6
0
0
30357746
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
8
7
0
0
30488380
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
8
7
0
0
57831874
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
8
6
0
0
11146606
zoom
C
13
H
11
N
3
O
2
S
3
337.4403
8
7
0
0
3460725
zoom
C
13
H
11
N
3
O
2
S
3
337.44034
7
5
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement