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 1117 results
Search term:
MF = 'C_{17}H_{18}ClFN_{2}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
601638
zoom
C
17
H
18
ClFN
2
O
320.789
26
17
0
0
4992500
zoom
C
17
H
18
ClFN
2
O
320.789
25
14
0
0
3967980
zoom
C
17
H
18
ClFN
2
O
320.789
15
11
0
0
22217897
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
15
12
0
0
12922493
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
14
12
0
0
21797646
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
14
13
0
0
21797647
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
14
12
0
0
21797648
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
14
13
0
0
21797649
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.789
14
12
0
0
21797729
zoom
C
17
H
18
ClFN
2
O
320.789
14
14
0
0
4064093
zoom
C
17
H
18
ClFN
2
O
320.7890232
13
9
0
0
7389489
zoom
C
17
H
18
ClFN
2
O
320.789
13
9
0
0
1869185
zoom
C
17
H
18
ClFN
2
O
320.789
12
8
0
0
1892251
zoom
C
17
H
18
ClFN
2
O
320.789
12
9
0
0
2755449
- 0/1 defined
zoom
C
17
H
18
ClFN
2
O
320.7890232
12
8
0
0
7540039
zoom
C
17
H
18
ClFN
2
O
320.789
12
8
0
0
21929533
zoom
C
17
H
18
ClFN
2
O
320.789
11
9
0
0
2091487
zoom
C
17
H
18
ClFN
2
O
320.7890232
11
9
0
0
684687
zoom
C
17
H
18
ClFN
2
O
320.789
11
9
0
0
7389553
zoom
C
17
H
18
ClFN
2
O
320.789
11
9
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement