Pyridine sulfur trioxide

cas: 26412-87-3 — see every product listed under this CAS number, including other names

Pyridine sulfur trioxide (CAS 26412-87-3) is a chemical reagent available from Chemat. Available pack sizes: 500g. Offered by: GLPBio.

brandGLPBio
catalog numberGB60746-500g
cas26412-87-3
size500g

Available pack sizes

brand size price
GLPBio 500g 554.92 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Pyridine;sulfur trioxide (CAS 26412-87-3) is a chemical compound with the molecular formula C5H5NO3S and a molecular weight of 159.17 g/mol. IUPAC name: pyridine;sulfur trioxide. InChIKey: UDYFLDICVHJSOY-UHFFFAOYSA-N.

Identity
Molecular formulaC5H5NO3S
Molecular weight159.17 g/mol
IUPAC namepyridine;sulfur trioxide
InChIKeyUDYFLDICVHJSOY-UHFFFAOYSA-N
SMILESC1=CC=NC=C1.O=S(=O)=O

Computed by PubChem (NCBI)

Synonyms: sulfur trioxide-pyridine, Pyridine sulfur trioxide, pyridine;sulfur trioxide, Pyridine sulfotrioxide, Pyridine, compound with sulphur trioxide, pyridine; sulfonylideneoxidane, Sulfur Trioxide-Pyridine; SO3-Py, Pyridine-Sulfur Trioxide, sulfurtrioxide pyridine, sulfur trioxide pyridine
Isomers (same molecular formula)
3-isocyanato-2,3-dihydrothiophene 1,1-dioxide C5H5NO3S
pyridine-2-sulfonic acid C5H5NO3S
2-(hydroxymethyl)-1,3-thiazole-4-carboxylic acid C5H5NO3S
(5-nitrothiophen-2-yl)methanol C5H5NO3S
2-hydroxy-2-(1,3-thiazol-4-yl)acetic acid C5H5NO3S
5-(hydroxymethyl)-1,3-thiazole-2-carboxylic acid C5H5NO3S
pyridine-3-sulfonic acid C5H5NO3S
4-methyl-2-oxo-3H-1,3-thiazole-5-carboxylic acid C5H5NO3S

Also listed as

Pyridine-Sulfur Trioxide Complex TRC CAS 26412-87-3
Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50% Thermo Scientific (Alfa Aesar) CAS 26412-87-3
Pyridine - Sulfur Trioxide Complex, >95.0%(T) TCI CAS 26412-87-3
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 Thermo Scientific (Acros) CAS 26412-87-3
SULFUR TRIOXIDE PYRIDINE COMPLEX, 97% Sigma-Aldrich CAS 26412-87-3
SULFUR TRIOXIDE PYRIDINE COMPLEX Sigma-Aldrich CAS 26412-87-3
Pyridine sulfur trioxide complex Fluorochem CAS 26412-87-3