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 881 results
Search term:
MF = 'C_{6}H_{9}NO_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1174340
zoom
C
6
H
9
NO
4
159.14
64
48
0
0
14271169
zoom
C
6
H
9
NO
4
159.14
60
46
0
0
9301661
- 0/1 defined
zoom
C
6
H
9
NO
4
159.14
58
35
0
0
21107159
- 1/1 defined
zoom
C
6
H
9
NO
4
159.14
55
43
0
0
4911401
zoom
C
6
H
9
NO
4
159.14
54
37
0
3
1246629
- 2/2 defined
zoom
C
6
H
9
NO
4
159.14
51
63
0
0
4244802
- 0/2 defined
zoom
C
6
H
9
NO
4
159.13996
50
37
4
2
1177
- 0/2 defined
zoom
C
6
H
9
NO
4
159.14
50
50
5
0
4912091
zoom
C
6
H
9
NO
4
159.14
48
50
0
0
379421
- 0/2 defined
zoom
C
6
H
9
NO
4
159.14
45
35
0
29
466932
zoom
C
6
H
9
NO
4
159.14
44
40
0
0
87030
- 0/1 defined
zoom
C
6
H
9
NO
4
159.14
44
42
14
23
4470505
- 3/3 defined
zoom
C
6
H
9
NO
4
159.13996
43
43
0
0
19845002
- 2/2 defined
zoom
C
6
H
9
NO
4
159.14
41
39
0
0
3733
- 0/2 defined
zoom
C
6
H
9
NO
4
159.14
40
103
113
20
69016
zoom
C
6
H
9
NO
4
159.14
37
37
0
1
23117714
- 2/2 defined
zoom
C
6
H
9
NO
4
159.14
37
35
0
0
24311769
zoom
C
6
H
9
NO
4
159.14
34
24
0
0
4512092
zoom
C
6
H
9
NO
4
159.14
34
28
0
0
19845003
- 2/2 defined
zoom
C
6
H
9
NO
4
159.14
33
28
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement