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 4114 results
Search term:
MF = 'C_{21}H_{24}N_{2}O_{6}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5427272
- 1/1 defined
zoom
C
21
H
24
N
2
O
6
400.4251
58
37
0
0
92838
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.4251
41
34
0
0
28536380
- 1/1 defined
zoom
C
21
H
24
N
2
O
6
400.4251
29
13
0
0
5427274
- 1/1 defined
zoom
C
21
H
24
N
2
O
6
400.4251
25
22
0
0
6337772
zoom
C
21
H
24
N
2
O
6
400.4251
24
16
0
0
6782932
zoom
C
21
H
24
N
2
O
6
400.4251
24
17
0
0
20710989
zoom
C
21
H
24
N
2
O
6
400.4251
23
15
0
0
2269034
zoom
C
21
H
24
N
2
O
6
400.42506
23
16
0
0
935551
zoom
C
21
H
24
N
2
O
6
400.4251
22
13
0
0
2181962
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
22
13
0
0
2182932
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
22
14
0
0
2192458
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
21
16
0
0
2224239
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
21
16
0
0
1087612
zoom
C
21
H
24
N
2
O
6
400.4251
21
15
0
0
1619600
zoom
C
21
H
24
N
2
O
6
400.4251
21
13
0
0
2136060
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
21
16
0
0
2136984
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
21
15
0
0
2378652
- 0/1 defined
zoom
C
21
H
24
N
2
O
6
400.42506
21
15
0
0
4964959
zoom
C
21
H
24
N
2
O
6
400.4251
21
14
0
0
22752700
zoom
C
21
H
24
N
2
O
6
400.4251
21
13
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement