Catalog No. | OM2217 |
Purity | >99% (sublimed) |
CAS Number | 155306-71-1 |
Appearance | Yellow powder |
Molecular Formula | C26H26N2O2S |
Synonyms | 10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-t |
SAM is a global manufacturer of precious metal catalysts. We offer high-quality C545T Powder. With our rich experience and knowledge in the OLED industry, you can be confident in making SAM your first choice.
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C545T is commonly used for highly-efficient OLED devices as a green-emitting dopant and electron transport host material. With four methyl groups and enhanced solubility, Coumarin 545T is also used in laser dyes with increased laser conversion efficiencies at higher concentrations.
CAS number |
155306-71-1 |
Chemical formula |
C26H26N2O2S |
Molecular weight |
430.56 g/mol |
Absorption |
λmax 473 nm (in THF) |
Fluorescence |
λem 506 nm (in THF) |
HOMO/LUMO |
HOMO = 5.6 eV, LUMO = 3.0 eV [2] |
TGA |
228°C, Td ≥ 250 °C (5% weight loss) |
- OLED green dopant and electron transport host material
- Laser dyes
- Laboratory research
Personal protective equipment |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
WGK Germany |
3 |
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