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CAS RN: 2390-54-7 | Product Number: T0558

Basic Yellow 1

Purity: >95.0%(HPLC)
  • Setoflavine T
  • Thioflavine T
4   5   9  

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Product Number T0558
Purity / Analysis Method >95.0%(HPLC)
Molecular Formula / Molecular Weight C__1__7H__1__9ClN__2S = 318.86  
Physical State (20 deg.C) Solid
CAS RN 2390-54-7
Reaxys Registry Number 3922452
PubChem Substance ID 87576474
SDBS (AIST Spectral DB) 2962
Colour Index 49005
MDL Number


Appearance Light yellow to Amber to Dark green powder to crystal
Purity(HPLC) min. 95.0 area%
Lambda max. 410.0 to 414.0 nm(H2O)
Absorbance(E1%1cm) min. 750(H2O, 410.0 to 414.0 nm)
Properties (reference)
Maximum Absorption Wavelength 412(H2O) nm
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Transport Information:
HS Number 3204.13.2500
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