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- ij] 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 -20C. Stable for 6 months after receipt. Protect from light and moisture
Molecular Weight:
534.6
CAS Number:
[194785-18-7]
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