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 85 results
Search term:
MF = 'C_{9}H_{21}NO_{2}Si'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9393003
zoom
C
9
H
21
NO
2
Si
203.354
20
14
0
0
24206003
zoom
C
9
H
21
NO
2
Si
203.354
12
7
0
0
35775987
zoom
C
9
H
21
NO
2
Si
203.354
7
5
0
0
9206090
zoom
C
9
H
21
NO
2
Si
203.354
6
4
0
0
9732280
- 1/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
5
3
0
0
460754
zoom
C
9
H
21
NO
2
Si
203.354
4
4
0
0
476318
zoom
C
9
H
21
NO
2
Si
203.354
4
5
0
0
9118813
- 1/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
4
3
0
0
9140814
- 1/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
4
3
0
0
35772660
zoom
C
9
H
21
NO
2
Si
203.354
4
4
0
0
9173295
- 0/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
3
2
0
0
35805082
zoom
C
9
H
21
NO
2
Si
203.354
3
3
0
0
4935822
- 0/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
3
3
0
0
8735481
- 1/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
3
2
0
0
9964976
- 0/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
3
2
0
0
14199295
- 0/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
3
4
0
0
23253433
- 0/1 defined
zoom
C
9
H
21
NO
2
Si
203.354
2
2
0
0
61409975
- 2/2 defined
zoom
C
9
H
21
NO
2
Si
203.354
2
2
0
0
61591784
- 2/2 defined
zoom
C
9
H
21
NO
2
Si
203.354
2
2
0
0
29780293
- 2/2 defined
zoom
C
9
H
21
NO
2
Si
203.354
2
1
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement