Fluorescent Compounds - Halogen Series Archives - °Ç¸ç³Ô¹Ï - Fluorescent probes for imaging /product-category/tpox-aryl-halogen-series/ A leader in large Stoke-shift fluorescent probes for imaging Tue, 18 Jul 2023 12:32:42 +0000 en-GB hourly 1 /wp-content/uploads/2019/12/cropped-Chroma-Twist-Site-Icon-32x32.png Fluorescent Compounds - Halogen Series Archives - °Ç¸ç³Ô¹Ï - Fluorescent probes for imaging /product-category/tpox-aryl-halogen-series/ 32 32 TpOx-Ph-o-Cl /product/tpox-ph-o-cl/ Sun, 14 Feb 2021 12:56:09 +0000 /?post_type=product&p=645 TpOx-Ph-o-Cl is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (2-chloro-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 228 nm emission Stokes Shift. TpOx-Ph-o-Cl is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 89°C. TpOx-Ph-o-Cl is designed for 355 nm and 405 nm excitation with emission at 499 nm with quantum yield of 0.53, high thermal, chemical and photostability. TpOx-Ph-o-Cl has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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