Basic Red 5

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For Research Use Only | Not For Clinical Use
CATAPB553242
CAS553-24-2
Structure
MDL NumberMFCD00012651
SynonymsNeutral Red; Toluylene Red
Molecular Weight288.78
Molecular FormulaC15H17ClN4
Melting Point290 °C(dec.)
AppearanceDark green to dark blue to black powder to crystal
Absorbancemin. 0.500 (10 mg/L, pH 6.4, 523.0 to 527.0 nm)(calcd.on dried substance)
Color Index50040
Reaxys Registry Number3918740
Transition Interval(red)6.8 to 8.0(yellowish orange)
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