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 2074 results
Search term:
MF = 'C_{31}H_{33}NO_{7}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
16741028
- 1/1 defined
zoom
C
31
H
33
NO
7
531.5962
31
27
0
0
1021363
zoom
C
31
H
33
NO
7
531.5962
23
13
0
0
161679
- 4/4 defined
zoom
C
31
H
33
NO
7
531.5962
22
18
0
0
918260
zoom
C
31
H
33
NO
7
531.5962
22
14
0
0
2193376
- 0/3 defined
zoom
C
31
H
33
NO
7
531.596219999999
17
12
0
0
11968837
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
17
11
0
0
11969346
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
17
11
0
0
11969363
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
16
11
0
0
12137148
- 0/2 defined
zoom
C
31
H
33
NO
7
531.59622
15
9
0
0
21526413
- 0/2 defined
zoom
C
31
H
33
NO
7
531.5962
13
8
0
0
21524093
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
13
8
0
0
21524249
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
13
7
0
0
21524337
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
12
8
0
0
21524805
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
12
7
0
0
21677574
zoom
C
31
H
33
NO
7
531.5962
10
7
0
0
35331733
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
10
9
0
0
4747706
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
10
9
0
0
4749770
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
10
9
0
0
4752555
- 0/2 defined
zoom
C
31
H
33
NO
7
531.5962
10
9
0
0
4762177
- 0/1 defined
zoom
C
31
H
33
NO
7
531.5962
10
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement