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 15 results
Search term:
MF = 'C_{12}H_{30}OSi_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
63621
zoom
C
12
H
30
OSi
2
246.537
72
59
5
52
529339
zoom
C
12
H
30
OSi
2
246.537
57
41
6
59
512898
zoom
C
12
H
30
OSi
2
246.537
22
55
0
0
507572
zoom
C
12
H
30
OSi
2
246.537
13
12
0
0
34445991
zoom
C
12
H
30
OSi
2
246.537
6
2
0
0
9347749
- 0/1 defined
zoom
C
12
H
30
OSi
2
246.537
6
5
0
0
35791149
- 0/1 defined
zoom
C
12
H
30
OSi
2
246.537
3
4
0
0
512825
zoom
C
12
H
30
OSi
2
246.537
3
3
0
0
512834
zoom
C
12
H
30
OSi
2
246.537
3
3
0
0
10633742
zoom
C
12
H
30
OSi
2
246.537
2
3
0
0
65999435
zoom
C
12
H
30
OSi
2
246.537
1
1
0
0
65999769
zoom
C
12
H
30
OSi
2
246.537
1
1
0
0
67039460
- 0/2 defined
zoom
C
12
H
30
OSi
2
246.537
1
1
0
0
73974369
- 2/2 defined
zoom
C
12
H
30
OSi
2
246.537
1
1
0
0
74829972
zoom
C
12
H
30
OSi
2
246.537
1
1
0
0
Advertisement
Advertisement
Spotlight
Advertisement