6-Carboxy-X-rhodamine

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£249.00

SKU:: 438253
Molecular Weight:: 534.6
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 194785-18-7
Extra Details:: 6-ROX is the other purified single isomer of 5(6)-ROX. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-ROX and 6-ROX might significantly affect some biological properties of the underlying conjugates. 6-ROX is predominantly used to label nucleotides and for DNA sequencing. Currently United States Biological is using a proprietary process to synthesize isomer-free 6-ROX without the conventional chromatographic purification. Cautions must be exercised to prevent the deterioration during storage. Synonyms: 6-ROX; 9- (2, 5- Dicarboxyphenyl) - 2, 3, 6, 7, 12, 13, 16, 17- octahydro-1H, 5H, 11H, 15H- xantheno[2, 3, 4- ij:5, 6, 7- i'j'] diquinolizin- 18- ium Inner Salt CAS No: 194785-18-7 Molecular Formula: C₃₃H₃₀N₂O₅ Molecular Weight: 534.60 Purity: ≥95% Appearance: Dark red solid Solubility: DMSO Excitation: 578nm Emission: 604nm Storage and Stability: May be stored at -20°C. Stable for 6 months after receipt. Protect from light and moisture