Pyrene phosphoramidite dU

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Pyrene phosphoramidite dU

Pyrene phosphoramidite dU

Pyrene phosphoramidite dU

ROX (rhodamine X aka R101) is a highly fluorescent, and photostable rhodamine dye for various applications. ROX labeled oligonucleotide probes are often used in qPCR, and qPCR instruments have ROX channel. This is reactive dye for the labeling of amino-groups in peptides, proteins, and amino-oligonucleotides. Pure single isomer.

Chemical Information
Catelog Number: R10-0010
Product Name: Pyrene phosphoramidite dU
Molecular Formula: C57H55N4O8P
Molecular Weight: 955.04
Purity: NMR 1H (95%), 31P, HPLC-MS
Solubility: good in dichloromethane and acetonitrile
CAS Number: 199920-17-7
Product Specification
Appearance: yellowish foam
Excitation Maximum: 260; 282; 365; 392
ε, L⋅mol-1⋅cm-1: 12600; 21900; 16000; 14200
Fluorescence quantum Yield: ~0.1
Storage Conditions: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 2 weeks. Avoid prolonged exposure to light. Desiccate.

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