amsonic acid

Synonyms: "amsonsaeure", "flavonic acid", "tinopal BHS", "DASD", "4,4'-diaminostilbene-2,2'-disulfonic acid", "diaminostilbenedisulfonic acid"

Source: amsonic acid is a whitening agent in laundry detergents.

Identifiers:

IUPAC Name: 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid
CAS Number: 81-11-8
PubChem ID: 5284378
InChiKey: REJHVSOVQBJEBF-OWOJBTEDSA-N
Canonical SMILES: C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O

Structural Properties:

Molecular Formula: C₁₄H₁₄N₂O₆S₂
Molecular Weight: 370.401

Pharmacophore Features:

Number of bond donors: 4
Number of bond acceptors: 8
Number of atoms different from hydrogen: 24

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2D structure (.sdf)
3D structure (.sdf)
3D structure (.mol2)
3D structure (.pdb)
3D structure (.pdbqt)

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