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 153 results
Search term:
MF = 'C_{18}H_{14}Cl_{2}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
38545
- 0/1 defined
zoom
C
18
H
14
Cl
2
O
4
365.2074
40
58
0
0
856474
zoom
C
18
H
14
Cl
2
O
4
365.2074
29
15
0
0
856337
zoom
C
18
H
14
Cl
2
O
4
365.2074
27
13
0
0
1001997
zoom
C
18
H
14
Cl
2
O
4
365.2074
26
15
0
0
1362801
zoom
C
18
H
14
Cl
2
O
4
365.2074
22
17
0
0
4742835
zoom
C
18
H
14
Cl
2
O
4
365.2074
16
12
0
0
1537446
zoom
C
18
H
14
Cl
2
O
4
365.2074
12
10
0
0
1777270
zoom
C
18
H
14
Cl
2
O
4
365.2074
11
9
0
0
1858765
zoom
C
18
H
14
Cl
2
O
4
365.2074
11
9
0
0
149916
- 1/1 defined
zoom
C
18
H
14
Cl
2
O
4
365.2074
11
12
0
0
4850042
- 0/1 defined
zoom
C
18
H
14
Cl
2
O
4
365.2074
11
13
0
0
19961864
- 1/1 defined
zoom
C
18
H
14
Cl
2
O
4
365.2074
11
12
0
0
1064634
zoom
C
18
H
14
Cl
2
O
4
365.2074
10
7
0
0
5410962
zoom
C
18
H
14
Cl
2
O
4
365.2074
9
7
0
0
4775567
zoom
C
18
H
14
Cl
2
O
4
365.2074
8
3
0
0
22800317
- 0/2 defined
zoom
C
18
H
14
Cl
2
O
4
365.2074
8
7
0
0
22830274
zoom
C
18
H
14
Cl
2
O
4
365.2074
8
8
0
0
3267760
zoom
C
18
H
14
Cl
2
O
4
365.2074
8
8
0
0
3447085
zoom
C
18
H
14
Cl
2
O
4
365.20736
7
5
0
0
58543927
zoom
C
18
H
14
Cl
2
O
4
365.2074
7
5
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement