Molecular Identity
Toluidine Blue O
(7-amino-8-methylphenothiazin-3-ylidene)-dimethylazanium chloride
PubChem CID: 7083
Tolonium chloride is an organic chloride salt having 3-amino-7-(dimethylamino)-2-methylphenothiazin-5-ium (tolonium) as the counterion. It is a blue nuclear counterstain that can be used to demonstrate Nissl substance and is also useful for staining mast cell granules, both in metachromatic and orthochromatic techniques. It has a role as a diagnostic agent, a fluorochrome and a histological dye. It contains a tolonium.
2D Structure
Properties
C15H16ClN3S
Molecular Formula
305.80
Molecular Weight
g/mol
305.0753
Exact Mass
Da
66.7
TPSA
Good oral absorption (< 140 A²)
1
H-Bond Donors
4
H-Bond Acceptors
511
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
Toluidine Blue O92-31-9TOLONIUM CHLORIDEBasic Blue 17Blutene chlorideGabilinMenodinTolazulC.I. Basic Blue 17BluteneToluidine Blue OOKlotToloni chloridumSchultz 1041Cloruro de tolonio
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Toluidine Blue O
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