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 267 results
Search term:
MF = 'C_{27}H_{33}NO_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4272360
- 0/4 defined
zoom
C
27
H
33
NO
2
403.55642
19
12
0
0
4098617
- 0/5 defined
zoom
C
27
H
33
NO
2
403.55642
18
12
0
0
21330906
zoom
C
27
H
33
NO
2
403.5564
17
8
0
0
21330954
zoom
C
27
H
33
NO
2
403.5564
16
8
0
0
2537825
- 0/2 defined
zoom
C
27
H
33
NO
2
403.5564
16
9
0
0
2705116
zoom
C
27
H
33
NO
2
403.55642
15
11
0
0
3636094
- 0/1 defined
zoom
C
27
H
33
NO
2
403.55642
15
10
0
0
2799980
zoom
C
27
H
33
NO
2
403.55642
14
9
0
0
4102734
- 0/1 defined
zoom
C
27
H
33
NO
2
403.55642
14
10
0
0
2998498
- 0/2 defined
zoom
C
27
H
33
NO
2
403.55642
13
10
0
0
4957711
- 0/2 defined
zoom
C
27
H
33
NO
2
403.5564
13
10
0
0
12732445
zoom
C
27
H
33
NO
2
403.5564
12
9
0
0
23352159
- 2/2 defined
zoom
C
27
H
33
NO
2
403.5564
11
12
0
0
5617386
- 0/4 defined
zoom
C
27
H
33
NO
2
403.5564
10
10
0
0
3336167
- 0/4 defined
zoom
C
27
H
33
NO
2
403.55642
10
5
0
0
22494266
- 0/2 defined
zoom
C
27
H
33
NO
2
403.5564
9
7
0
0
9604472
zoom
C
27
H
33
NO
2
403.5564
8
6
0
0
360531
zoom
C
27
H
33
NO
2
403.5564
8
7
0
0
28291249
- 2/2 defined
zoom
C
27
H
33
NO
2
403.5564
8
5
0
0
170677
- 0/1 defined
zoom
C
27
H
33
NO
2
403.5564
7
8
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement