4-methylbenzenesulfonic acid; pyridin-1-ium

Systemtic Name: 4-methylbenzenesulfonic acid; pyridin-1-ium Openeye Name: 4-methylbenzenesulfonic acid; pyridin-1-ium CAS Name: 4-methylbenzenesulfonic acid; pyridin-1-ium IUPAC Name: 4-methylbenzenesulfonic acid; pyridin-1-ium Traditional Name: pyridin-1-ium; tosylic acid Formula: C12H14NO3S+ MolecularWeight: 252.30946

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=[NH+]C=C1

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=[NH+]C=C1

InChI

InChI=1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H/p+1