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 68 results
Search term:
MF = 'C_{7}H_{5}ClO_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
434
zoom
C
7
H
5
ClO
2
156.5664
174
212
44
468
6079
zoom
C
7
H
5
ClO
2
156.5664
174
283
129
1268
8071
zoom
C
7
H
5
ClO
2
156.5664
160
237
38
548
11971
zoom
C
7
H
5
ClO
2
156.5664
152
153
18
46
16125
zoom
C
7
H
5
ClO
2
156.5664
141
80
2
24
161147
zoom
C
7
H
5
ClO
2
156.5664
141
79
0
41
453666
zoom
C
7
H
5
ClO
2
156.5664
115
62
0
28
15104
zoom
C
7
H
5
ClO
2
156.5664
113
120
19
119
460504
zoom
C
7
H
5
ClO
2
156.5664
111
62
0
21
453276
zoom
C
7
H
5
ClO
2
156.5664
108
63
0
16
122561
zoom
C
7
H
5
ClO
2
156.5664
91
58
2
2
10655338
zoom
C
7
H
5
ClO
2
156.5664
75
43
0
0
10753075
zoom
C
7
H
5
ClO
2
156.5664
74
41
0
0
515830
zoom
C
7
H
5
ClO
2
156.5664
73
47
1
12
14744003
zoom
C
7
H
5
ClO
2
156.5664
73
45
0
0
124020
zoom
C
7
H
5
ClO
2
156.5664
56
40
0
16
9096010
zoom
C
7
H
5
ClO
2
156.5664
50
31
0
0
66660
zoom
C
7
H
5
ClO
2
156.5664
40
49
0
186
9227069
zoom
C
7
H
5
ClO
2
156.5664
21
13
0
0
11452723
zoom
C
7
H
5
ClO
2
156.5664
20
10
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement