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 26 results
Search term:
MF = 'C_{33}H_{66}O_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
157945
zoom
C
33
H
66
O
2
494.8759
26
22
0
0
35014819
- 0/1 defined
zoom
C
33
H
66
O
2
494.8759
15
14
0
0
13795358
zoom
C
33
H
66
O
2
494.8759
15
16
0
1
213082
zoom
C
33
H
66
O
2
494.8759
8
6
0
0
32820897
zoom
C
33
H
66
O
2
494.8759
7
7
0
0
34448944
zoom
C
33
H
66
O
2
494.8759
7
7
0
0
98603
zoom
C
33
H
66
O
2
494.8759
7
8
0
0
57517247
zoom
C
33
H
66
O
2
494.8759
5
5
0
0
493719
- 0/3 defined
zoom
C
33
H
66
O
2
494.8759
3
4
0
0
494005
- 0/4 defined
zoom
C
33
H
66
O
2
494.8759
3
4
0
0
8728660
- 1/2 defined
zoom
C
33
H
66
O
2
494.8759
2
2
0
0
9389164
- 0/1 defined
zoom
C
33
H
66
O
2
494.8759
2
1
0
0
9708106
- 0/1 defined
zoom
C
33
H
66
O
2
494.8759
2
1
0
0
9838003
- 0/1 defined
zoom
C
33
H
66
O
2
494.8759
2
1
0
0
67153405
- 0/1 defined
zoom
C
33
H
66
O
2
494.8759
1
1
0
0
67165027
- 4/4 defined
zoom
C
33
H
66
O
2
494.8759
1
1
0
0
95614010
zoom
C
33
H
66
O
2
494.8759
1
1
0
0
95695377
zoom
C
33
H
66
O
2
494.8759
1
1
0
0
95790491
zoom
C
33
H
66
O
2
494.8759
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement