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 529 results
Search term:
MF = 'C_{6}H_{9}N_{5}O'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2553363
zoom
C
6
H
9
N
5
O
167.1686
67
32
0
0
1796453
zoom
C
6
H
9
N
5
O
167.1686
50
30
0
0
26456608
zoom
C
6
H
9
N
5
O
167.1686
44
31
0
0
26456133
zoom
C
6
H
9
N
5
O
167.1686
36
33
0
0
22547734
zoom
C
6
H
9
N
5
O
167.1686
20
11
0
0
108934
zoom
C
6
H
9
N
5
O
167.1686
19
42
0
0
4881949
zoom
C
6
H
9
N
5
O
167.1686
19
16
0
0
32154
zoom
C
6
H
9
N
5
O
167.1686
15
15
0
0
30803908
zoom
C
6
H
9
N
5
O
167.1686
14
12
0
0
32160904
zoom
C
6
H
9
N
5
O
167.1686
12
11
0
0
21301
zoom
C
6
H
9
N
5
O
167.1686
12
12
0
0
7956713
zoom
C
6
H
9
N
5
O
167.1686
12
7
0
0
32038305
zoom
C
6
H
9
N
5
O
167.1686
11
7
0
0
10670457
- 0/1 defined
zoom
C
6
H
9
N
5
O
167.1686
10
39
5
2
1796483
zoom
C
6
H
9
N
5
O
167.1686
10
5
0
0
48063341
zoom
C
6
H
9
N
5
O
167.1686
9
7
0
0
24196985
zoom
C
6
H
9
N
5
O
167.1686
9
5
0
0
24197000
zoom
C
6
H
9
N
5
O
167.1686
8
5
0
0
52926554
zoom
C
6
H
9
N
5
O
167.1686
8
7
0
0
3347596
zoom
C
6
H
9
N
5
O
167.16856
8
7
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement