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 2332 results
Search term:
MF = 'C_{31}H_{33}N_{3}O_{5}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
11888175
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.61082
42
36
0
0
3275449
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
19
11
0
0
3368050
zoom
C
31
H
33
N
3
O
5
527.610819999999
17
11
0
0
4318405
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.610819999999
17
12
0
0
2870592
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.610819999999
16
10
0
0
11888176
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.61082
16
13
0
0
11888402
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
16
14
0
0
11888405
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
15
13
0
0
3024804
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.610819999999
15
11
0
0
3204649
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
14
10
0
0
11984648
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
10
0
0
21524127
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
7
0
0
21524170
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
7
0
0
21524796
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
8
0
0
21525017
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
8
0
0
2909911
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.610819999999
13
9
0
0
4667256
- 0/1 defined
zoom
C
31
H
33
N
3
O
5
527.6108
13
13
0
0
2452940
zoom
C
31
H
33
N
3
O
5
527.6108
12
6
0
0
2452965
zoom
C
31
H
33
N
3
O
5
527.6108
12
6
0
0
3231181
zoom
C
31
H
33
N
3
O
5
527.6108
12
8
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement