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 8760 results
Search term:
C19H20N2O3S
(Found by molecular formula)
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4663
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
149
1333
2542
5
2125452
zoom
C
19
H
20
N
2
O
3
S
356.4387
33
22
0
0
2053151
zoom
C
19
H
20
N
2
O
3
S
356.4387
32
19
0
0
7995822
zoom
C
19
H
20
N
2
O
3
S
356.4387
32
32
0
0
2053153
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
18
0
0
2053068
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
22
0
0
876365
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
18
0
0
953755
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
20
0
0
1289390
zoom
C
19
H
20
N
2
O
3
S
356.4387
31
22
0
0
2177921
zoom
C
19
H
20
N
2
O
3
S
356.4387
30
18
0
0
2053134
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
16
0
0
1641085
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
19
0
0
915198
zoom
C
19
H
20
N
2
O
3
S
356.4387
29
17
0
0
924021
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
18
0
0
875609
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
18
0
0
2156535
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
19
0
0
2156630
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
28
22
0
0
482014
- 0/1 defined
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
22
0
0
1118606
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
18
0
0
1170638
zoom
C
19
H
20
N
2
O
3
S
356.4387
27
15
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement