RSC
SyntheticPages
Login
Register
About
About
ChemSpider Blog
Data Sources
Advisory Group
Collaborators
Present Sponsors
More Searches
Simple search
Structure search
Advanced search
Search History
Web APIs
Help
FAQ
Help
Getting Started
Forum
SiteMap
Search
Simple
Structure
Advanced
Intrinsic properties
More searches...
Ligand screening
Chemical elements
Intrinsic properties
Predicted properties
Data slice
Molecular Formula:
Exact match only
Molecular Weight:
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
±
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:
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Options
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
Search
Search Hits Limit:
10
100
1000
10000
Loading ...
16 hits found in 0.43 seconds.
Search terms: MF = 'C_{20}H_{12}Cl_{4}N_{2}'
Finished
Grid
Tile
Table
Names/Structures
Names
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1649386
zoom
C
20
H
12
Cl
4
N
2
422.1347
20
28
0
0
284300
zoom
C
20
H
12
Cl
4
N
2
422.1347
17
21
0
0
1413789
zoom
C
20
H
12
Cl
4
N
2
422.1347
15
19
0
0
2348771
zoom
C
20
H
12
Cl
4
N
2
422.1347
15
19
0
0
252791
zoom
C
20
H
12
Cl
4
N
2
422.1347
14
18
0
0
3233257
zoom
C
20
H
12
Cl
4
N
2
422.1347
9
9
0
0
2999466
zoom
C
20
H
12
Cl
4
N
2
422.1347
8
8
0
0
2987228
zoom
C
20
H
12
Cl
4
N
2
422.1347
7
8
0
0
280998
zoom
C
20
H
12
Cl
4
N
2
422.1347
6
6
0
0
12256854
zoom
C
20
H
12
Cl
4
N
2
422.1347
5
6
0
0
2560213
zoom
C
20
H
12
Cl
4
N
2
422.1347
5
5
0
0
17721698
zoom
C
20
H
12
Cl
4
N
2
422.1347
3
3
0
0
12945318
zoom
C
20
H
12
Cl
4
N
2
422.1347
2
2
0
0
8562926
zoom
C
20
H
12
Cl
4
N
2
422.1347
2
2
0
0
14566953
zoom
C
20
H
12
Cl
4
N
2
422.1347
0
0
0
0
21126050
zoom
C
20
H
12
Cl
4
N
2
422.1347
0
0
0
0
Generate Leads
Advertisements
Also from the RSC
Advertise
Sponsor