3-[bis(azanyl)methylidene]chromen-7-one; methanesulfonic acid

Systemtic Name: 3-[bis(azanyl)methylidene]chromen-7-one; methanesulfonic acid Openeye Name: 3-(diaminomethylene)chromen-7-one; methanesulfonic acid CAS Name: 3-(diaminomethylidene)-1-benzopyran-7-one; methanesulfonic acid IUPAC Name: 3-(diaminomethylidene)chromen-7-one; methanesulfonic acid Traditional Name: 3-(diaminomethylene)chromen-7-one; mesylic acid Formula: C11H14N2O5S MolecularWeight: 286.30426

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Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)O.C1C(=C(N)N)C=C2C=CC(=O)C=C2O1

Isomeric SMILES

CS(=O)(=O)O.C1C(=C(N)N)C=C2C=CC(=O)C=C2O1

InChI

InChI=1S/C10H10N2O2.CH4O3S/c11-10(12)7-3-6-1-2-8(13)4-9(6)14-5-7;1-5(2,3)4/h1-4H,5,11-12H2;1H3,(H,2,3,4)