Toluidine blue O

Supplier: SPECTRUM CHEMICAL MFG CORP

Synonyms: TBO, 3-Amino-7-(dimethylamino)-2-methyl-5-phenothiazinium chloride, 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-ium chloride, Tolonium chloride, Basic Blue 17, Blutene chloride

TO110-100GM TO110-10GM TO110-1KGBL TO110-25GM TO110-50GM
75873-524EA 565.8 USD
75873-524 75873-526 75873-528 75873-530 75873-532
Toluidine blue O
Toluidine blue O

Toluidine Blue O is a blue cationic (basic) dye used in histology to test for lignin and for staining semi-thin (0.5 to 1 µm) sections of resin-embedded tissue.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₁₅H₁₆ClN₃S
MW: 305.83 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00011934
CAS Number: 92-31-9

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