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 457 results
Search term:
MF = 'C_{28}H_{29}NO_{4}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
156104
zoom
C
28
H
29
NO
4
S
475.5992
44
47
72
0
58805602
- 1/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
20
22
0
0
3590872
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.59916
18
14
0
0
1295989
zoom
C
28
H
29
NO
4
S
475.5992
17
10
0
0
1295982
zoom
C
28
H
29
NO
4
S
475.5992
16
10
0
0
3361540
zoom
C
28
H
29
NO
4
S
475.59916
16
8
0
0
1797601
zoom
C
28
H
29
NO
4
S
475.5992
14
9
0
0
18393737
zoom
C
28
H
29
NO
4
S
475.5992
13
10
0
0
28995082
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
12
10
0
0
1809564
zoom
C
28
H
29
NO
4
S
475.5992
12
8
0
0
1498926
zoom
C
28
H
29
NO
4
S
475.5992
12
9
0
0
29366410
- 1/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
11
10
0
0
19477135
- 0/2 defined
zoom
C
28
H
29
NO
4
S
475.5992
10
7
0
0
1767453
zoom
C
28
H
29
NO
4
S
475.5992
10
8
0
0
4833649
zoom
C
28
H
29
NO
4
S
475.5992
10
9
0
0
22451391
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
8
7
0
0
22860885
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
7
7
0
0
28995074
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
7
7
0
0
20425285
zoom
C
28
H
29
NO
4
S
475.5992
7
6
0
0
28995103
- 0/1 defined
zoom
C
28
H
29
NO
4
S
475.5992
7
7
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement