3-(2-Ethyl-2H-isoxazol-1-ium-5-yl)benzenesulfonate, 98%

cas: 4156-16-5 — see every product listed under this CAS number, including other names

3-(2-Ethyl-2H-isoxazol-1-ium-5-yl)benzenesulfonate, 98% (CAS 4156-16-5) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g. Offered by: Fluorochem.

brandFluorochem
catalog numberF552855-250MG
cas4156-16-5
size250mg
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Fluorochem 250mg 346.77 Pln
Fluorochem 1g 737.26 Pln

properties

purity98%
delivery time3-4 weeks

3-(2-ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate (CAS 4156-16-5) is a chemical compound with the molecular formula C11H11NO4S and a molecular weight of 253.28 g/mol. IUPAC name: 3-(2-ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate. InChIKey: MWOOKDULMBMMPN-UHFFFAOYSA-N.

Identity
Molecular formulaC11H11NO4S
Molecular weight253.28 g/mol
IUPAC name3-(2-ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate
InChIKeyMWOOKDULMBMMPN-UHFFFAOYSA-N
SMILESCC[N+]1=CC=C(O1)C2=CC(=CC=C2)S(=O)(=O)[O-]

Computed by PubChem (NCBI)

Synonyms: Woodward's Reagent K, 2-Ethyl-5-(3-sulfophenyl)isoxazolium, hydroxide, inn er salt, reagent K, Woodward's, 2-Ethyl-5-phenylisoxazolium-3'-sulfonate, 2-Ethyl-5-phenylisoxazolium-3-sulfonate, 3-(2-ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate, 3-(2-Ethyl-2H-isoxazol-1-ium-5-yl)benzenesulfonate, NEPIS, 2-Ethyl-5-(3-sulfophenyl)isoxazolium inner salt, 3-(2-ethylisoxazol-2-ium-5-yl)benzenesulfonate
Isomers (same molecular formula)
4-hydroxy-7-(methylamino)naphthalene-2-sulfonic acid C11H11NO4S
8-ethoxyquinoline-5-sulfonic acid C11H11NO4S
(4S)-2-(1,3-benzodioxol-5-yl)-1,3-thiazolidine-4-carboxylic acid C11H11NO4S
3-(4-methoxycarbonyl-1,3-thiazol-2-yl)bicyclo[1.1.1]pentane-1-carboxylic acid C11H11NO4S
1-methyl-5-methylsulfonylindole-3-carboxylic acid C11H11NO4S

Also listed as

2-Ethyl-5-phenylisoxazolium-3'-sulfonate Biosynth CAS 4156-16-5
2-Ethyl-5-phenylisoxazolium-3'-sulfonate, 95% Combi-blocks CAS 4156-16-5
Woodward's Reagent K, 98%, 98% Chemat CAS 4156-16-5
Woodward's Reagent K, 98.0% MedChemExpress CAS 4156-16-5

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