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 7868 results
Search term:
MF = 'C_{17}H_{21}NOS'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1299179
zoom
C
17
H
21
NOS
287.4197
57
34
0
0
23076942
- 0/1 defined
zoom
C
17
H
21
NOS
287.4197
36
19
0
0
2379722
zoom
C
17
H
21
NOS
287.41974
34
24
0
0
587968
zoom
C
17
H
21
NOS
287.4197
31
17
0
0
1241817
zoom
C
17
H
21
NOS
287.4197
27
21
0
0
2204016
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
24
19
0
0
2247299
- 0/2 defined
zoom
C
17
H
21
NOS
287.41974
20
13
0
0
834123
zoom
C
17
H
21
NOS
287.4197
19
11
0
0
4804721
- 0/4 defined
zoom
C
17
H
21
NOS
287.4197
19
15
0
0
4973359
- 0/1 defined
zoom
C
17
H
21
NOS
287.4197
18
17
0
0
3499324
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
17
16
0
0
2334463
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
17
13
0
0
2334461
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
16
12
0
0
2124737
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
16
11
0
0
649955
zoom
C
17
H
21
NOS
287.4197
15
11
0
0
685616
zoom
C
17
H
21
NOS
287.4197
15
9
0
0
4339304
- 0/4 defined
zoom
C
17
H
21
NOS
287.41974
15
7
0
0
2339425
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
14
21
0
0
3496836
zoom
C
17
H
21
NOS
287.41974
14
7
0
0
2124577
- 0/1 defined
zoom
C
17
H
21
NOS
287.41974
14
10
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement