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Details

Stereochemistry ACHIRAL
Molecular Formula C5H5N.O3S
Molecular Weight 159.163
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Sulfur trioxide-pyridine

SMILES

O=S(=O)=O.C1=CC=NC=C1

InChI

InChIKey=UDYFLDICVHJSOY-UHFFFAOYSA-N
InChI=1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;

HIDE SMILES / InChI

Molecular Formula C5H5N
Molecular Weight 79.0999
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula O3S
Molecular Weight 80.063
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 11:21:05 GMT 2023
Edited
by admin
on Sat Dec 16 11:21:05 GMT 2023
Record UNII
SVL47N2N3Y
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Sulfur trioxide-pyridine
Common Name English
Pyridine-sulfur trioxide complex (1:1)
Common Name English
Pyridine, compd. with sulfur trioxide (1:1)
Systematic Name English
NSC-75831
Code English
Code System Code Type Description
FDA UNII
SVL47N2N3Y
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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WIKIPEDIA
Sulfur trioxide pyridine complex
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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EPA CompTox
DTXSID50885349
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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CAS
26412-87-3
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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PUBCHEM
168533
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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NSC
75831
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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ECHA (EC/EINECS)
247-683-3
Created by admin on Sat Dec 16 11:21:05 GMT 2023 , Edited by admin on Sat Dec 16 11:21:05 GMT 2023
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