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 4970 results
Search term:
MF = 'C_{23}H_{32}N_{2}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10170393
- 3/3 defined
zoom
C
23
H
32
N
2
O
3
384.5118
82
52
0
0
28600282
zoom
C
23
H
32
N
2
O
3
384.5118
28
14
0
0
2231354
zoom
C
23
H
32
N
2
O
3
384.51178
25
15
0
0
33868
- 0/3 defined
zoom
C
23
H
32
N
2
O
3
384.5118
23
60
0
0
863072
zoom
C
23
H
32
N
2
O
3
384.5118
23
16
0
0
962181
zoom
C
23
H
32
N
2
O
3
384.5118
22
13
0
0
998351
zoom
C
23
H
32
N
2
O
3
384.5118
22
12
0
0
2261558
zoom
C
23
H
32
N
2
O
3
384.51178
22
12
0
0
2384366
zoom
C
23
H
32
N
2
O
3
384.51178
22
16
0
0
3906575
zoom
C
23
H
32
N
2
O
3
384.5118
22
12
0
0
3906576
zoom
C
23
H
32
N
2
O
3
384.5118
22
12
0
0
4871879
- 0/1 defined
zoom
C
23
H
32
N
2
O
3
384.5118
21
25
0
0
3906574
zoom
C
23
H
32
N
2
O
3
384.5118
20
13
0
0
5002373
zoom
C
23
H
32
N
2
O
3
384.5118
20
11
0
0
1255268
zoom
C
23
H
32
N
2
O
3
384.5118
19
12
0
0
912067
zoom
C
23
H
32
N
2
O
3
384.5118
19
11
0
0
955859
zoom
C
23
H
32
N
2
O
3
384.5118
19
14
0
0
2232587
- 0/4 defined
zoom
C
23
H
32
N
2
O
3
384.51178
18
13
0
0
4974301
zoom
C
23
H
32
N
2
O
3
384.5118
18
11
0
0
4975350
- 0/4 defined
zoom
C
23
H
32
N
2
O
3
384.5118
18
12
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement