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 1804 results
Search term:
MF = 'C_{16}H_{27}N_{3}O_{4}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
394140
- 3/3 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
71
68
0
0
1691609
zoom
C
16
H
27
N
3
O
4
S
357.4683
23
15
0
0
2988625
zoom
C
16
H
27
N
3
O
4
S
357.46828
22
13
0
0
4335471
- 0/3 defined
zoom
C
16
H
27
N
3
O
4
S
357.46828
14
5
0
0
7116686
zoom
C
16
H
27
N
3
O
4
S
357.4683
14
10
0
0
20213911
zoom
C
16
H
27
N
3
O
4
S
357.4683
14
11
0
0
7789699
zoom
C
16
H
27
N
3
O
4
S
357.4683
13
8
0
0
22108930
- 0/1 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
13
10
0
0
22109175
zoom
C
16
H
27
N
3
O
4
S
357.4683
13
9
0
0
4894471
- 2/2 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
13
10
0
0
7225823
zoom
C
16
H
27
N
3
O
4
S
357.4683
12
7
0
0
4041804
- 0/1 defined
zoom
C
16
H
27
N
3
O
4
S
357.46828
12
8
0
0
12914835
zoom
C
16
H
27
N
3
O
4
S
357.4683
12
9
0
0
34210887
- 0/1 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
11
7
0
0
20347089
zoom
C
16
H
27
N
3
O
4
S
357.4683
11
8
0
0
21643217
zoom
C
16
H
27
N
3
O
4
S
357.4683
11
7
0
0
22148383
zoom
C
16
H
27
N
3
O
4
S
357.4683
10
9
0
0
22180149
- 0/1 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
10
9
0
0
6650946
zoom
C
16
H
27
N
3
O
4
S
357.4683
10
8
0
0
10041739
- 4/4 defined
zoom
C
16
H
27
N
3
O
4
S
357.4683
9
6
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement