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 830 results
Search term:
MF = 'C_{15}H_{15}ClN_{4}OS'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
3961902
zoom
C
15
H
15
ClN
4
OS
334.8238
32
25
0
0
727360
zoom
C
15
H
15
ClN
4
OS
334.8238
27
17
0
0
847055
zoom
C
15
H
15
ClN
4
OS
334.8238
23
13
0
0
4243672
zoom
C
15
H
15
ClN
4
OS
334.8238
19
16
0
0
4461478
zoom
C
15
H
15
ClN
4
OS
334.8238
18
15
0
0
728263
zoom
C
15
H
15
ClN
4
OS
334.8238
18
14
0
0
2408532
- 0/1 defined
zoom
C
15
H
15
ClN
4
OS
334.8238
18
12
0
0
22947890
zoom
C
15
H
15
ClN
4
OS
334.8238
17
14
0
0
12209010
zoom
C
15
H
15
ClN
4
OS
334.8238
16
9
0
0
12209019
zoom
C
15
H
15
ClN
4
OS
334.8238
16
9
0
0
12209023
zoom
C
15
H
15
ClN
4
OS
334.8238
16
9
0
0
12938883
zoom
C
15
H
15
ClN
4
OS
334.8238
16
13
0
0
20527556
zoom
C
15
H
15
ClN
4
OS
334.8238
15
9
0
0
20530245
- 0/1 defined
zoom
C
15
H
15
ClN
4
OS
334.8238
15
10
0
0
12209015
zoom
C
15
H
15
ClN
4
OS
334.8238
14
8
0
0
3957379
zoom
C
15
H
15
ClN
4
OS
334.8238
14
10
0
0
1924352
zoom
C
15
H
15
ClN
4
OS
334.8238
14
9
0
0
5551605
zoom
C
15
H
15
ClN
4
OS
334.8238
14
10
0
0
22947892
zoom
C
15
H
15
ClN
4
OS
334.8238
14
11
0
0
26040120
zoom
C
15
H
15
ClN
4
OS
334.8238
13
11
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement