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
Matches any text strings used to describe a molecule.
Systematic Name, Synonym, Trade Name, Registry Number, SMILES, InChI or CSID
Systematic names
1,2-dihydroxybenzene
Synonyms
AIBN
Trade names
Aspirin
Registry numbers
7732-18-5
SMILES
O=C(OCC)C
InChl
InChI=1/CH4/h1H4
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 291 results
Search term:
C20H14O4
(Found by molecular formula)
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4600
zoom
C
20
H
14
O
4
318.3228
146
579
590
3389
6520
zoom
C
20
H
14
O
4
318.3228
102
135
0
8
62978
zoom
C
20
H
14
O
4
318.3228
98
81
0
2
60108
zoom
C
20
H
14
O
4
318.3228
83
150
0
36
66398
zoom
C
20
H
14
O
4
318.3228
65
58
0
4
2615506
zoom
C
20
H
14
O
4
318.3228
64
51
0
0
9295846
zoom
C
20
H
14
O
4
318.3228
55
34
0
0
143392
zoom
C
20
H
14
O
4
318.3228
51
43
0
0
454022
zoom
C
20
H
14
O
4
318.3228
47
43
0
0
280255
zoom
C
20
H
14
O
4
318.3228
45
38
0
0
62719
zoom
C
20
H
14
O
4
318.3228
42
36
0
0
495175
zoom
C
20
H
14
O
4
318.3228
34
26
0
0
3040351
zoom
C
20
H
14
O
4
318.32276
30
29
0
0
652718
zoom
C
20
H
14
O
4
318.3228
29
20
0
0
652809
zoom
C
20
H
14
O
4
318.3228
28
18
0
0
787323
zoom
C
20
H
14
O
4
318.3228
27
18
0
0
2722974
zoom
C
20
H
14
O
4
318.32276
26
19
0
0
767889
zoom
C
20
H
14
O
4
318.3228
26
18
0
0
109502
- 1/1 defined
zoom
C
20
H
14
O
4
318.3228
26
22
0
0
23159531
zoom
C
20
H
14
O
4
318.3228
25
23
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement