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 628 results
Search term:
MF = 'C_{27}H_{22}N_{2}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
873026
zoom
C
27
H
22
N
2
O
2
406.4758
31
18
0
0
7874346
zoom
C
27
H
22
N
2
O
2
406.4758
26
21
0
0
1372464
zoom
C
27
H
22
N
2
O
2
406.4758
23
14
0
0
1709501
zoom
C
27
H
22
N
2
O
2
406.4758
23
15
0
0
3849518
- 0/2 defined
zoom
C
27
H
22
N
2
O
2
406.4758
22
15
0
0
1673569
zoom
C
27
H
22
N
2
O
2
406.4758
22
15
0
0
1689710
zoom
C
27
H
22
N
2
O
2
406.4758
22
15
0
0
1365704
zoom
C
27
H
22
N
2
O
2
406.4758
22
14
0
0
1367075
zoom
C
27
H
22
N
2
O
2
406.4758
21
14
0
0
1072440
zoom
C
27
H
22
N
2
O
2
406.4758
21
13
0
0
1421020
zoom
C
27
H
22
N
2
O
2
406.4758
21
15
0
0
1706569
zoom
C
27
H
22
N
2
O
2
406.4758
20
14
0
0
3554438
zoom
C
27
H
22
N
2
O
2
406.47578
20
14
0
0
3723037
zoom
C
27
H
22
N
2
O
2
406.47578
20
14
0
0
3016391
zoom
C
27
H
22
N
2
O
2
406.47578
20
12
0
0
4173261
- 0/2 defined
zoom
C
27
H
22
N
2
O
2
406.47578
19
12
0
0
3500742
zoom
C
27
H
22
N
2
O
2
406.47578
18
12
0
0
2848340
zoom
C
27
H
22
N
2
O
2
406.47578
18
12
0
0
1641299
zoom
C
27
H
22
N
2
O
2
406.4758
18
13
0
0
15548305
zoom
C
27
H
22
N
2
O
2
406.4758
18
14
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement