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 3189 results
Search term:
C12H9N3O3
(Found by molecular formula)
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
528797
zoom
C
12
H
9
N
3
O
3
243.2182
61
44
0
0
91576
zoom
C
12
H
9
N
3
O
3
243.2182
53
46
0
0
10447013
zoom
C
12
H
9
N
3
O
3
243.2182
49
44
1
10
2106004
zoom
C
12
H
9
N
3
O
3
243.21816
48
38
0
0
404462
zoom
C
12
H
9
N
3
O
3
243.2182
44
36
0
0
514015
zoom
C
12
H
9
N
3
O
3
243.2182
44
36
0
0
3970491
zoom
C
12
H
9
N
3
O
3
243.2182
43
26
0
0
1728302
zoom
C
12
H
9
N
3
O
3
243.2182
42
24
0
0
588806
zoom
C
12
H
9
N
3
O
3
243.2182
41
29
0
0
17575789
zoom
C
12
H
9
N
3
O
3
243.2182
38
26
0
0
744854
zoom
C
12
H
9
N
3
O
3
243.2182
37
23
0
0
75192
zoom
C
12
H
9
N
3
O
3
243.2182
36
28
0
0
670408
zoom
C
12
H
9
N
3
O
3
243.2182
35
24
0
0
75055
zoom
C
12
H
9
N
3
O
3
243.2182
34
27
0
0
272953
zoom
C
12
H
9
N
3
O
3
243.2182
33
18
0
0
21267792
zoom
C
12
H
9
N
3
O
3
243.2182
31
24
0
0
27444424
zoom
C
12
H
9
N
3
O
3
243.2182
31
25
0
0
496938
zoom
C
12
H
9
N
3
O
3
243.2182
29
20
1
0
2367342
zoom
C
12
H
9
N
3
O
3
243.21816
29
15
1
34
146658
zoom
C
12
H
9
N
3
O
3
243.2182
27
15
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement