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 73 results
Search term:
MF = 'C_{9}H_{9}N_{3}O_{7}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
388976
- 1/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
63
48
1
10
58757
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
52
48
9
25
87400
- 1/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
52
47
0
0
227830
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
43
35
0
7
3566843
zoom
C
9
H
9
N
3
O
7
271.18366
18
12
0
0
2112362
zoom
C
9
H
9
N
3
O
7
271.18366
14
9
0
0
1950216
zoom
C
9
H
9
N
3
O
7
271.1837
11
8
0
0
1279267
- 1/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
10
6
0
0
21351376
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
10
9
0
0
230574
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
9
8
0
0
2352642
zoom
C
9
H
9
N
3
O
7
271.18366
6
4
0
0
8929886
- 1/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
5
3
0
0
8531257
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
5
4
0
4
8553914
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
5
3
0
9
8715407
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
5
3
0
7
28557418
zoom
C
9
H
9
N
3
O
7
271.1837
5
3
0
0
35803128
zoom
C
9
H
9
N
3
O
7
271.1837
5
4
0
0
35803127
zoom
C
9
H
9
N
3
O
7
271.1837
4
3
0
0
8882561
- 0/1 defined
zoom
C
9
H
9
N
3
O
7
271.1837
4
3
0
8
7875739
zoom
C
9
H
9
N
3
O
7
271.1837
3
4
0
0
1
2
3
4
Advertisement
Advertisement
Spotlight
Advertisement