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 16 results
Search term:
MF = 'C_{20}H_{15}IO_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1299027
zoom
C
20
H
15
IO
2
414.2364
21
14
0
0
4318993
zoom
C
20
H
15
IO
2
414.23637
16
12
0
0
19981304
zoom
C
20
H
15
IO
2
414.2364
12
10
0
0
2513323
zoom
C
20
H
15
IO
2
414.2364
7
4
0
0
4292517
zoom
C
20
H
15
IO
2
414.23637
7
4
0
0
4292955
zoom
C
20
H
15
IO
2
414.23637
7
4
0
0
6168446
zoom
C
20
H
15
IO
2
414.2364
4
2
0
0
6231120
zoom
C
20
H
15
IO
2
414.2364
3
1
0
0
23131494
zoom
C
20
H
15
IO
2
414.2364
3
3
0
0
6016858
zoom
C
20
H
15
IO
2
414.2364
3
2
0
0
6016933
zoom
C
20
H
15
IO
2
414.2364
2
1
0
0
6168420
zoom
C
20
H
15
IO
2
414.2364
2
1
0
0
6012053
zoom
C
20
H
15
IO
2
414.2364
2
1
0
0
10514393
zoom
C
20
H
15
IO
2
414.2364
2
2
0
0
74800755
zoom
C
20
H
15
IO
2
414.2364
1
1
0
0
Advertisement
Advertisement
Spotlight
Advertisement