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 5208 results
Search term:
MF = 'C_{9}H_{18}N_{2}O_{2}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2037272
- 1/1 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
57
35
0
0
35048
zoom
C
9
H
18
N
2
O
2
S
218.3164
29
42
77
37
24206368
zoom
C
9
H
18
N
2
O
2
S
218.3164
28
20
0
0
25083923
zoom
C
9
H
18
N
2
O
2
S
218.3164
25
21
0
0
4517040
zoom
C
9
H
18
N
2
O
2
S
218.3164
24
30
0
0
14387360
zoom
C
9
H
18
N
2
O
2
S
218.3164
23
14
0
0
1219719
zoom
C
9
H
18
N
2
O
2
S
218.3164
23
26
0
0
23079574
zoom
C
9
H
18
N
2
O
2
S
218.3164
23
15
0
0
26458709
zoom
C
9
H
18
N
2
O
2
S
218.3164
21
20
0
0
21763853
- 0/1 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
20
13
0
0
28543717
zoom
C
9
H
18
N
2
O
2
S
218.3164
20
14
0
0
2916421
- 0/2 defined
zoom
C
9
H
18
N
2
O
2
S
218.31642
20
14
0
0
1273904
- 3/3 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
19
17
0
0
2140394
- 0/3 defined
zoom
C
9
H
18
N
2
O
2
S
218.31642
19
11
0
0
27982403
- 0/1 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
16
13
0
0
32838388
- 0/2 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
15
12
0
0
15011731
zoom
C
9
H
18
N
2
O
2
S
218.3164
15
11
0
0
37667595
zoom
C
9
H
18
N
2
O
2
S
218.3164
14
13
0
0
4514653
zoom
C
9
H
18
N
2
O
2
S
218.3164
14
32
0
0
3899982
- 0/1 defined
zoom
C
9
H
18
N
2
O
2
S
218.3164
13
8
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement