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 405 results
Search term:
MF = 'C_{8}H_{12}N_{2}O_{3}S_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
29304224
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
28
24
0
0
1676807
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
22
12
0
0
2048903
zoom
C
8
H
12
N
2
O
3
S
2
248.32248
21
17
0
0
28543709
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
18
14
0
0
4986486
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
16
11
0
0
1304250
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
15
9
0
0
5003508
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
14
10
0
0
5004362
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
14
10
0
0
5004311
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
13
10
0
0
5003407
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
12
7
0
0
4280040
- 0/2 defined
zoom
C
8
H
12
N
2
O
3
S
2
248.32248
12
8
0
0
5003586
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
11
7
0
0
5003315
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
11
7
0
0
11064452
- 0/2 defined
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
11
6
0
0
8396046
- 2/2 defined
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
10
6
1
0
5003111
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
10
6
0
0
8419231
- 0/2 defined
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
9
7
0
0
26137834
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
9
6
0
0
7659836
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
9
7
0
0
34209580
zoom
C
8
H
12
N
2
O
3
S
2
248.3225
9
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement