BDP 630/650 amine | 2183473-00-7

Product Introduction

BDP 630/650 is a far red emitting, borondipyrromethene based fluorophore. The dye is tuned to match the standard Cy5 channel, and can be used as an alternative to Cyanine5 and sulfo-Cyanine5. Compared to cyanines, BDP 630/650 possesses a longer fluorescence lifetime which is important for fluorescence anisotropy measurements.BDP 630/650 has a brightness similar to cyanines, and an exceptional photostability. This amine derivative is useful for the reaction with electrophiles, and for enzymatic transamination labeling.

Chemical Information
Related CAS	2183472-99-1 (inner salt)
Purity	NMR 1H, HPLC-MS (95%)
Solubility	moderately soluble in water (81 mM = 47.2 mg/mL), well soluble in DMF, DMSO, alcohols
Appearance	dark violet solid

Product Specification
ε, L⋅mol-1⋅cm-1	97000
Fluorescence Quantum Yield	0.91
Excitation	628
Emission	642
Storage	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.