RSC
SyntheticPages
Login
Register
About
What is ChemSpider?
ChemSpider Blog
Data Sources
The Team
Advisory Group
Collaborators
Present Sponsors
Sponsor ChemSpider
Advertise
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
Supplementary Information
Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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 ...
100 hits returned from a total of 534.
Search terms:
MF = 'C_{14}H_{13}BrN_{2}O_{2}'
Grid
Tile
Table
Names/Structures
Names
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
628469
zoom
C
14
H
13
BrN
2
O
2
321.1692
24
28
0
0
730035
zoom
C
14
H
13
BrN
2
O
2
321.1692
23
28
0
0
734553
zoom
C
14
H
13
BrN
2
O
2
321.1692
19
26
0
0
736703
zoom
C
14
H
13
BrN
2
O
2
321.1692
19
26
0
0
3531616
zoom
C
14
H
13
BrN
2
O
2
321.1692
19
25
0
0
728489
zoom
C
14
H
13
BrN
2
O
2
321.1692
18
20
0
0
501013
zoom
C
14
H
13
BrN
2
O
2
321.1692
18
26
0
0
546565
zoom
C
14
H
13
BrN
2
O
2
321.1692
18
18
0
0
654658
zoom
C
14
H
13
BrN
2
O
2
321.1692
18
18
0
0
692749
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
22
0
0
693708
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
22
0
0
639173
zoom
C
14
H
13
BrN
2
O
2
321.16922
17
19
0
0
829041
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
19
0
0
700245
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
18
0
0
1415474
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
17
0
0
2490367
zoom
C
14
H
13
BrN
2
O
2
321.1692
17
18
0
0
712429
zoom
C
14
H
13
BrN
2
O
2
321.1692
16
16
0
0
1142950
zoom
C
14
H
13
BrN
2
O
2
321.1692
16
16
0
0
695673
zoom
C
14
H
13
BrN
2
O
2
321.1692
16
16
0
0
696152
zoom
C
14
H
13
BrN
2
O
2
321.1692
16
20
0
0
1
2
3
4
5
Generate Leads
Advertise
Sponsor
Advertisements
Also from the RSC