7,8-Dimethylalloxazine, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
Synonyms:
Lumichrome, 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione
103217-1G
103217-5G
103217-1GEA
145
GBP
103217-1G
103217-5G
7,8-Dimethylalloxazine, Sigma-Aldrich®
7,8-Dimethylalloxazine
Lumichrome (7,8-Dimethylalloxazine) is a natural metabolite of riboflavin. It is a flourescent photoproduct of riboflavin degradation. It is known to be an effective photosensitiser and a fluorescent dye. Lumichrome is suitable as a fluorescence probe, metal ion sensor, and may be used for the inactivation of biological contaminants. Its applications are also seen in memory and semiconductor devices.
Formula:
C₁₂H₁₀N₄O₂ MW: 242,24 g/mol Melting Pt: >300 °C (lit.) Storage Temperature: Room Temperature |
MDL Number:
MFCD00005021 CAS Number: 1086-80-2 EINECS: 214-120-8 |
Specification Test Results
Appearance (Colour) | Yellow |
Appearance (Form); Powder, Crystals, Crystalline Powder and/or Chunks | Conforms to Requirements |
Infrared spectrum | Conforms to Structure |
Wavelength | 214 - 224 nm |
Extinction Coefficient | ≥23000 |
TLC | Conforms |
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