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 40 results
Search term:
MF = 'C_{9}H_{7}O_{4}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2678004
zoom
C
9
H
7
O
4
179.14948
12
181
532
45
5341947
zoom
C
9
H
7
O
4
179.15
11
235
150
29
4450294
zoom
C
9
H
7
O
4
179.14948
6
53
11
6
4451366
zoom
C
9
H
7
O
4
179.14948
4
5
0
0
2849709
zoom
C
9
H
7
O
4
179.14948
4
2
0
0
5323473
zoom
C
9
H
7
O
4
179.14948
4
3
0
0
1266076
zoom
C
9
H
7
O
4
179.15
4
4
0
0
4207288
zoom
C
9
H
7
O
4
179.14948
3
2
0
0
4386785
- 0/1 defined
zoom
C
9
H
7
O
4
179.14948
2
2
0
0
3934135
zoom
C
9
H
7
O
4
179.15
2
2
0
0
5296402
- 1/1 defined
zoom
C
9
H
7
O
4
179.14948
2
2
0
0
5307085
zoom
C
9
H
7
O
4
179.14948
2
2
0
0
5324185
zoom
C
9
H
7
O
4
179.14948
2
2
0
0
128920374
zoom
C
9
H
7
O
4
179.15
2
2
0
0
20118162
zoom
C
9
H
7
O
4
179.15
2
3
0
0
25936227
- 0/1 defined
zoom
C
9
H
7
O
4
179.15
1
1
0
6
29368106
- 1/1 defined
zoom
C
9
H
7
O
4
179.15
1
1
0
0
129306243
zoom
C
9
H
7
O
4
179.15
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement