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 4694 results
Search term:
MF = 'C_{9}H_{11}NO_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5833
- 1/1 defined
zoom
C
9
H
11
NO
3
181.1885
164
764
113479
5001
1121
- 0/1 defined
zoom
C
9
H
11
NO
3
181.1885
151
63968
113479
4957
147573
zoom
C
9
H
11
NO
3
181.1885
122
177
0
9
12509
- 0/1 defined
zoom
C
9
H
11
NO
3
181.1885
121
196
25
23
64252
- 1/1 defined
zoom
C
9
H
11
NO
3
181.1885
121
203
637
132
2016558
zoom
C
9
H
11
NO
3
181.18854
111
150
0
15
523673
zoom
C
9
H
11
NO
3
181.1885
110
161
0
18
5323512
- 1/1 defined
zoom
C
9
H
11
NO
3
181.1885
107
204
18
19
82607
- 0/1 defined
zoom
C
9
H
11
NO
3
181.1885
93
139
4
20
65710
zoom
C
9
H
11
NO
3
181.1885
91
115
0
13
13598582
zoom
C
9
H
11
NO
3
181.1885
86
121
0
9
233259
- 0/1 defined
zoom
C
9
H
11
NO
3
181.1885
84
136
0
0
389285
- 0/1 defined
zoom
C
9
H
11
NO
3
181.1885
83
156
0
0
518502
zoom
C
9
H
11
NO
3
181.1885
82
104
0
16
81096
zoom
C
9
H
11
NO
3
181.1885
82
98
0
6
7158
zoom
C
9
H
11
NO
3
181.1885
80
153
16
17
66348
zoom
C
9
H
11
NO
3
181.1885
79
92
6
7
2045087
- 0/1 defined
zoom
C
9
H
11
NO
3
181.18854
79
150
0
0
2052778
- 0/1 defined
zoom
C
9
H
11
NO
3
181.18854
79
128
0
2
193908
zoom
C
9
H
11
NO
3
181.1885
75
119
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement