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 2730 results
Search term:
MF = 'C_{25}H_{27}NO_{5}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2172312
- 0/1 defined
zoom
C
25
H
27
NO
5
421.48558
27
21
0
0
862771
zoom
C
25
H
27
NO
5
421.4856
26
17
0
0
1145045
zoom
C
25
H
27
NO
5
421.4856
26
17
0
0
1145133
zoom
C
25
H
27
NO
5
421.4856
25
16
0
0
865815
zoom
C
25
H
27
NO
5
421.4856
25
17
0
0
1259665
zoom
C
25
H
27
NO
5
421.4856
25
16
0
0
1664376
zoom
C
25
H
27
NO
5
421.4856
25
15
0
0
2391309
- 0/1 defined
zoom
C
25
H
27
NO
5
421.48558
25
18
0
0
2149687
- 0/1 defined
zoom
C
25
H
27
NO
5
421.48558
24
16
0
0
893062
zoom
C
25
H
27
NO
5
421.4856
24
14
0
0
1246932
zoom
C
25
H
27
NO
5
421.4856
23
15
0
0
1246933
zoom
C
25
H
27
NO
5
421.4856
23
15
0
0
1007456
zoom
C
25
H
27
NO
5
421.4856
23
13
0
0
1393925
zoom
C
25
H
27
NO
5
421.4856
23
11
0
0
2148879
- 0/1 defined
zoom
C
25
H
27
NO
5
421.48558
22
15
0
0
1255342
zoom
C
25
H
27
NO
5
421.4856
22
16
0
0
3646394
- 0/2 defined
zoom
C
25
H
27
NO
5
421.48558
22
15
0
0
1007452
zoom
C
25
H
27
NO
5
421.4856
21
12
0
0
1623141
zoom
C
25
H
27
NO
5
421.4856
21
14
0
0
1660792
zoom
C
25
H
27
NO
5
421.4856
21
14
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement