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 2063 results
Search term:
MF = 'C_{9}H_{12}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
62711
zoom
C
9
H
12
O
4
184.1892
130
113
10
26
10288
zoom
C
9
H
12
O
4
184.1892
79
80
0
0
609325
zoom
C
9
H
12
O
4
184.1892
78
49
0
0
79907
zoom
C
9
H
12
O
4
184.1892
77
53
1
16
210454
- 0/3 defined
zoom
C
9
H
12
O
4
184.1892
75
52
0
0
524691
zoom
C
9
H
12
O
4
184.1892
74
53
1
9
9358112
zoom
C
9
H
12
O
4
184.1892
72
59
0
0
67763
zoom
C
9
H
12
O
4
184.1892
69
50
0
0
2052495
- 0/1 defined
zoom
C
9
H
12
O
4
184.18918
68
54
0
0
8368110
- 2/2 defined
zoom
C
9
H
12
O
4
184.1892
63
45
0
0
231031
- 0/2 defined
zoom
C
9
H
12
O
4
184.1892
62
49
0
4
123043
- 0/2 defined
zoom
C
9
H
12
O
4
184.1892
59
55
0
0
11865264
zoom
C
9
H
12
O
4
184.1892
58
37
0
0
14252626
- 0/2 defined
zoom
C
9
H
12
O
4
184.1892
58
42
0
0
21540755
zoom
C
9
H
12
O
4
184.1892
57
44
0
0
221233
- 0/1 defined
zoom
C
9
H
12
O
4
184.1892
56
43
0
0
816545
zoom
C
9
H
12
O
4
184.1892
55
37
4
0
4483390
- 2/2 defined
zoom
C
9
H
12
O
4
184.1892
54
48
0
0
10348
- 0/1 defined
zoom
C
9
H
12
O
4
184.1892
51
1161
1933
7
3926408
zoom
C
9
H
12
O
4
184.1892
47
27
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement