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 136 results
Search term:
MF = 'C_{7}H_{8}BrClN_{2}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2078038
zoom
C
7
H
8
BrClN
2
O
251.50822
60
38
0
0
32743544
zoom
C
7
H
8
BrClN
2
O
251.5082
37
33
0
0
26405138
zoom
C
7
H
8
BrClN
2
O
251.5082
27
26
0
0
734338
zoom
C
7
H
8
BrClN
2
O
251.5082
22
15
0
0
57384373
zoom
C
7
H
8
BrClN
2
O
251.5082
20
20
0
0
38236729
zoom
C
7
H
8
BrClN
2
O
251.5082
15
10
0
0
34448148
zoom
C
7
H
8
BrClN
2
O
251.5082
8
3
0
0
57384375
zoom
C
7
H
8
BrClN
2
O
251.5082
6
6
0
0
51363332
zoom
C
7
H
8
BrClN
2
O
251.5082
5
3
0
0
58123430
zoom
C
7
H
8
BrClN
2
O
251.5082
4
3
0
0
38772776
zoom
C
7
H
8
BrClN
2
O
251.5082
4
2
0
0
30854494
zoom
C
7
H
8
BrClN
2
O
251.5082
4
2
0
0
32831092
zoom
C
7
H
8
BrClN
2
O
251.5082
4
2
0
0
45624886
zoom
C
7
H
8
BrClN
2
O
251.5082
3
3
0
0
45729900
- 0/1 defined
zoom
C
7
H
8
BrClN
2
O
251.5082
3
3
0
0
45729901
- 0/1 defined
zoom
C
7
H
8
BrClN
2
O
251.5082
3
3
0
0
48219831
zoom
C
7
H
8
BrClN
2
O
251.5082
3
2
0
0
48219840
zoom
C
7
H
8
BrClN
2
O
251.5082
3
2
0
0
60621070
- 0/1 defined
zoom
C
7
H
8
BrClN
2
O
251.5082
3
4
0
0
37597316
zoom
C
7
H
8
BrClN
2
O
251.5082
3
3
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement