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 173 results
Search term:
MF = 'C_{11}H_{13}BrN_{2}O_{2}S_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
30738702
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
20
18
0
0
30768443
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
20
19
0
0
3565673
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.26712
18
12
0
0
7957731
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
18
15
0
0
1608109
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
17
12
0
0
1608045
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
15
11
0
0
18011919
- 0/2 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
12
11
0
0
16999804
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
9
7
0
0
30267784
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
8
7
0
0
30486849
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
8
7
0
0
29825489
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
8
7
0
0
30005188
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
7
6
0
0
30029217
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
7
6
0
0
30482583
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
7
7
0
0
30292056
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
7
5
0
0
16963724
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
7
6
0
0
30334241
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
6
4
0
0
64084095
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
6
6
0
0
30085078
- 0/1 defined
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
6
5
0
0
12766902
zoom
C
11
H
13
BrN
2
O
2
S
2
349.2671
5
2
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement