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 75 results
Search term:
MF = 'C_{13}H_{23}NSi'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
526711
- 0/1 defined
zoom
C
13
H
23
NSi
221.4139
14
10
0
0
178158
zoom
C
13
H
23
NSi
221.4139
11
12
0
0
2969306
- 0/1 defined
zoom
C
13
H
23
NSi
221.41392
7
5
0
0
24217986
- 0/1 defined
zoom
C
13
H
23
NSi
221.4139
7
3
0
0
28713311
zoom
C
13
H
23
NSi
221.4139
6
4
0
0
34965729
zoom
C
13
H
23
NSi
221.4139
6
6
0
0
9119266
zoom
C
13
H
23
NSi
221.4139
5
3
0
0
59757561
zoom
C
13
H
23
NSi
221.4139
4
5
0
0
506301
- 0/1 defined
zoom
C
13
H
23
NSi
221.4139
3
8
0
0
4928475
zoom
C
13
H
23
NSi
221.4139
3
4
0
0
9086370
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
9108260
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
52659285
zoom
C
13
H
23
NSi
221.4139
2
2
0
0
9228384
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
9404818
- 2/2 defined
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
9542943
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
9754209
- 0/1 defined
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
9804677
- 0/1 defined
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
10005658
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
10138228
zoom
C
13
H
23
NSi
221.4139
2
1
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement