1,3,5,7-Tetramethyl-8-phenyl-4,4-difluoroboradiazaindacene
CAS: 194235-40-0
Category: Organic Intermediates
| Purity | Reagent Grade >=95%, High-Purity Grade >=98% |
| Molecular Formula | C19H19BF2N2 |
| Molecular Weight | 324.18 |
| Appearance | Orange to red-orange crystalline solid/powder |
| Packaging | 100 mg/amber glass vial, 250 mg/amber glass vial, 500 mg/amber glass vial, 1 g/amber glass vial; bulk sizes available upon request |
| Testing Indicators | Appearance — Visual inspection; Identity — 1H NMR, FTIR, and mass spectrometry (ESI-MS or MALDI-TOF); Purity — HPLC-UV/Vis (C18 column, acetonitrile/water mobile phase, detection at ~500 nm) or GC-FID; Absorption maximum — UV-Vis spectrophotometry (lambda max ~493-500 nm); Emission maximum — Fluorescence spectrophotometry (lambda em ~505-515 nm); Molar extinction coefficient — UV-Vis spectrophotometry (epsilon ~10^5 L/mol/cm); Melting point — Capillary melting point apparatus; Moisture — Karl Fischer titration; Residual solvents — GC headspace. |
| Storage Notes | Store in a cool, dry, well-ventilated area away from heat and light. Keep container tightly sealed. Recommended storage temperature: -20 °C. Protect from moisture. Prepare stock solutions in anhydrous organic solvents (CH2Cl2, CHCl3, DMF, DMSO), aliquot and store frozen under inert gas, avoid repeated freeze-thaw cycles. |
| Lead Time | 10 days |
A versatile BODIPY (boron-dipyrromethene) fluorescent dye scaffold used in drug discovery, chemical biology, bioimaging, assay development, and fluorescence-based research. Employed as a fluorescent probe, labeling reagent, and reference dye for proteins, nucleotides, oligonucleotides, and carbohydrates. Also used in the development of organic light-emitting diodes (OLEDs), sensors, photophysical studies, and laser dyes.