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 2857 results
Search term:
C11H12N4O3S
(Found by molecular formula)
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8695
zoom
C
11
H
12
N
4
O
3
S
280.303
138
769
66
1
5135
zoom
C
11
H
12
N
4
O
3
S
280.303
134
274
1
0
5139
zoom
C
11
H
12
N
4
O
3
S
280.303
124
428
1
0
5141
zoom
C
11
H
12
N
4
O
3
S
280.303
117
320
8
0
3558460
zoom
C
11
H
12
N
4
O
3
S
280.30298
37
27
0
0
963009
zoom
C
11
H
12
N
4
O
3
S
280.303
33
19
0
0
698973
zoom
C
11
H
12
N
4
O
3
S
280.303
32
21
0
0
1816028
zoom
C
11
H
12
N
4
O
3
S
280.303
29
18
0
0
746938
zoom
C
11
H
12
N
4
O
3
S
280.303
28
17
0
0
86788
zoom
C
11
H
12
N
4
O
3
S
280.303
26
25
0
0
3379579
zoom
C
11
H
12
N
4
O
3
S
280.30298
26
18
0
0
754301
zoom
C
11
H
12
N
4
O
3
S
280.303
25
21
0
0
584808
zoom
C
11
H
12
N
4
O
3
S
280.303
23
13
0
0
699510
zoom
C
11
H
12
N
4
O
3
S
280.303
23
18
0
0
654947
zoom
C
11
H
12
N
4
O
3
S
280.303
21
14
0
0
2683838
zoom
C
11
H
12
N
4
O
3
S
280.30298
20
13
0
0
1014389
zoom
C
11
H
12
N
4
O
3
S
280.303
19
13
0
0
17824765
zoom
C
11
H
12
N
4
O
3
S
280.303
18
15
0
0
1240602
zoom
C
11
H
12
N
4
O
3
S
280.303
17
11
0
0
10871507
- 0/1 defined
zoom
C
11
H
12
N
4
O
3
S
280.303
17
17
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement