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 27 results
Search term:
MF = 'C_{30}H_{20}O_{8}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
29370951
zoom
C
30
H
20
O
8
508.475
31
28
0
0
103866909
zoom
C
30
H
20
O
8
508.475
10
10
0
0
32511268
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
7
5
0
0
44207072
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
6
5
0
0
4478878
- 0/2 defined
zoom
C
30
H
20
O
8
508.475
6
6
0
0
84426512
zoom
C
30
H
20
O
8
508.475
5
4
0
0
2280018
zoom
C
30
H
20
O
8
508.475
4
4
0
0
387421
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
3
2
0
0
10320851
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
3
3
0
0
8895758
zoom
C
30
H
20
O
8
508.475
2
1
0
0
10138626
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
2
1
0
0
65793298
zoom
C
30
H
20
O
8
508.475
1
4
0
0
68040585
- 0/1 defined
zoom
C
30
H
20
O
8
508.475
1
1
0
0
78438034
- 3/3 defined
zoom
C
30
H
20
O
8
508.475
1
1
0
0
28596833
- 0/3 defined
zoom
C
30
H
20
O
8
508.475
1
1
0
0
124433999
zoom
C
30
H
20
O
8
508.475
1
1
0
0
124435568
zoom
C
30
H
20
O
8
508.475
1
1
0
0
124436603
zoom
C
30
H
20
O
8
508.475
1
1
0
0
124436885
zoom
C
30
H
20
O
8
508.475
1
1
0
0
129204020
zoom
C
30
H
20
O
8
508.475
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement