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 490 results
Search term:
MF = 'C_{11}H_{8}N_{2}O_{4}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
23499280
zoom
C
11
H
8
N
2
O
4
S
264.2572
52
40
0
0
1215739
zoom
C
11
H
8
N
2
O
4
S
264.2572
35
32
0
0
329858
zoom
C
11
H
8
N
2
O
4
S
264.2572
32
28
0
0
1219187
zoom
C
11
H
8
N
2
O
4
S
264.2572
31
29
0
0
1128091
zoom
C
11
H
8
N
2
O
4
S
264.2572
26
16
0
0
1125998
zoom
C
11
H
8
N
2
O
4
S
264.2572
24
15
0
0
4488528
zoom
C
11
H
8
N
2
O
4
S
264.2572
24
19
0
0
1127255
zoom
C
11
H
8
N
2
O
4
S
264.2572
22
15
0
0
4596642
zoom
C
11
H
8
N
2
O
4
S
264.2572
17
12
0
0
14085759
zoom
C
11
H
8
N
2
O
4
S
264.2572
17
19
0
0
25444967
zoom
C
11
H
8
N
2
O
4
S
264.2572
17
11
0
0
27862059
zoom
C
11
H
8
N
2
O
4
S
264.25722
17
19
0
0
27862072
zoom
C
11
H
8
N
2
O
4
S
264.25722
16
18
0
0
1219551
zoom
C
11
H
8
N
2
O
4
S
264.2572
16
17
0
0
1374662
zoom
C
11
H
8
N
2
O
4
S
264.2572
16
12
0
0
1374663
zoom
C
11
H
8
N
2
O
4
S
264.2572
15
12
0
0
4646422
zoom
C
11
H
8
N
2
O
4
S
264.2572
15
19
0
0
21280344
zoom
C
11
H
8
N
2
O
4
S
264.2572
14
9
0
0
90156
zoom
C
11
H
8
N
2
O
4
S
264.2572
13
13
0
0
91249
zoom
C
11
H
8
N
2
O
4
S
264.2572
13
12
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement