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 13784 results
Search term:
MF = 'C_{15}H_{16}N_{2}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
608373
zoom
C
15
H
16
N
2
O
3
S
304.3641
68
45
0
0
90916
zoom
C
15
H
16
N
2
O
3
S
304.3641
58
44
0
0
634500
zoom
C
15
H
16
N
2
O
3
S
304.3641
54
36
0
0
581566
zoom
C
15
H
16
N
2
O
3
S
304.3641
48
34
0
0
763672
zoom
C
15
H
16
N
2
O
3
S
304.3641
47
38
0
0
4488509
zoom
C
15
H
16
N
2
O
3
S
304.3641
44
44
0
0
718716
zoom
C
15
H
16
N
2
O
3
S
304.3641
40
27
0
0
613443
zoom
C
15
H
16
N
2
O
3
S
304.3641
40
28
0
0
627377
zoom
C
15
H
16
N
2
O
3
S
304.3641
38
25
0
0
612761
zoom
C
15
H
16
N
2
O
3
S
304.3641
38
24
0
0
60466
zoom
C
15
H
16
N
2
O
3
S
304.3641
38
37
0
43
677449
zoom
C
15
H
16
N
2
O
3
S
304.3641
38
24
0
0
2055823
- 0/1 defined
zoom
C
15
H
16
N
2
O
3
S
304.36414
37
27
0
0
582377
zoom
C
15
H
16
N
2
O
3
S
304.3641
36
26
0
0
3960509
zoom
C
15
H
16
N
2
O
3
S
304.3641
35
26
0
0
628543
zoom
C
15
H
16
N
2
O
3
S
304.3641
34
30
0
0
586395
zoom
C
15
H
16
N
2
O
3
S
304.3641
33
20
0
0
924672
zoom
C
15
H
16
N
2
O
3
S
304.3641
32
22
0
0
933146
zoom
C
15
H
16
N
2
O
3
S
304.3641
32
22
0
0
634507
zoom
C
15
H
16
N
2
O
3
S
304.3641
32
16
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement