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 276 results
Search term:
MF = 'C_{7}H_{6}N_{2}O_{5}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10343
zoom
C
7
H
6
N
2
O
5
198.1329
104
339
7307
1303
8080
zoom
C
7
H
6
N
2
O
5
198.1329
101
100
0
29
104543
zoom
C
7
H
6
N
2
O
5
198.1329
99
75
0
0
11379
zoom
C
7
H
6
N
2
O
5
198.1329
94
92
3
43
5540927
zoom
C
7
H
6
N
2
O
5
198.1329
72
62
0
1
17207046
zoom
C
7
H
6
N
2
O
5
198.1329
71
48
0
1
71556
zoom
C
7
H
6
N
2
O
5
198.1329
67
53
0
12
19513544
zoom
C
7
H
6
N
2
O
5
198.1329
64
48
0
0
138440
zoom
C
7
H
6
N
2
O
5
198.1329
63
52
0
0
11485181
zoom
C
7
H
6
N
2
O
5
198.1329
57
32
0
0
8528143
zoom
C
7
H
6
N
2
O
5
198.1329
57
42
0
0
19731
zoom
C
7
H
6
N
2
O
5
198.1329
55
42
0
0
11462746
zoom
C
7
H
6
N
2
O
5
198.1329
53
38
0
0
45443
zoom
C
7
H
6
N
2
O
5
198.1329
51
34
1
100
61439
zoom
C
7
H
6
N
2
O
5
198.1329
46
53
0
37
212272
zoom
C
7
H
6
N
2
O
5
198.1329
41
37
8
210
15351438
zoom
C
7
H
6
N
2
O
5
198.1329
40
25
0
0
23348403
zoom
C
7
H
6
N
2
O
5
198.1329
38
30
0
0
528264
zoom
C
7
H
6
N
2
O
5
198.1329
36
27
0
0
519600
zoom
C
7
H
6
N
2
O
5
198.1329
35
36
0
12
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement