Brilliant sulphaflavine, dark orange powder

Supplier: MP Biomedicals

0219507805 0219507825 0219507880
ICNA0219507805EA 160 SGD
ICNA0219507805 ICNA0219507825 ICNA0219507880
Brilliant sulphaflavine, dark orange powder
Brilliant sulphaflavine

Brilliant Sulfaflavine is not the same as FIAT (Brilliant Sulfoflavin FF; Acid Yellow 7) which has only one methyl group para to the nitrogen.


  • Concentration: Dye Content: ∼ 40% (Lit.)
  • Refractive Index: ~1.75 (Predicted) (lit.)


Brilliant sulfaflavine was used as fluorescent tracers to study the application rate of foliar fungicides when applied to soybeans for the control of rust.


Soluble in water; very slightly soluble in ethanol.

Formula: C₁₉H₁₃N₂NaO₅S
Storage Temperature: Ambient
CAS Number: 2391-30-2

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