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_{14}H_{12}O_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
392875
zoom
C
14
H
12
O
3
228.2433
207
2041
3998
127
4471
zoom
C
14
H
12
O
3
228.2433
154
458
184
74
66514
zoom
C
14
H
12
O
3
228.2433
133
209
0
2
6220
zoom
C
14
H
12
O
3
228.2433
114
262
85
577
6912
zoom
C
14
H
12
O
3
228.2433
114
166
4
13
8060
zoom
C
14
H
12
O
3
228.2433
112
257
28
41
5383
zoom
C
14
H
12
O
3
228.2433
112
3200
0
1
121649
zoom
C
14
H
12
O
3
228.2433
96
134
0
2
1415125
zoom
C
14
H
12
O
3
228.2433
96
148
0
1
208862
zoom
C
14
H
12
O
3
228.2433
95
119
0
0
125050
zoom
C
14
H
12
O
3
228.2433
89
109
0
0
244517
zoom
C
14
H
12
O
3
228.2433
83
108
0
0
230322
zoom
C
14
H
12
O
3
228.2433
82
147
3
0
273402
zoom
C
14
H
12
O
3
228.2433
81
135
0
1
2040301
zoom
C
14
H
12
O
3
228.24328
81
117
0
1
110147
zoom
C
14
H
12
O
3
228.2433
79
96
0
4
62960
zoom
C
14
H
12
O
3
228.2433
79
111
0
5
487889
zoom
C
14
H
12
O
3
228.2433
78
96
0
3
234524
zoom
C
14
H
12
O
3
228.2433
78
104
0
3
190750
zoom
C
14
H
12
O
3
228.2433
78
104
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement