51306-35-5
Chemical Structure
5-DTAF
- CAS No.: 51306-35-5
- Formula:C23H12Cl2N4O5
- Molecular Weight:495.27
IUPAC Name: 5-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
InChIKey: HWQQCFPHXPNXHC-UHFFFAOYSA-N
SMILES: O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=C(NC6=NC(Cl)=NC(Cl)=N6)C=C5
Biological Activity: 5-DTAF is a fluorescein dye that directly react with polysaccharides and other alcohols in aqueous solution at pH ＞9. The maximum of the 5-DTAF emission profile is at a wavelength of 518 nm after excitation at 488 nm. 5-DTAF can be used for biomolecular labeling, protein detection, and cell imaging[1].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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5-DTAF | 98.49% | 5-DTAF is a fluorescein dye that directly react with polysaccharides and other alcohols in aqueous solution at pH ＞9. The maximum of the 5-DTAF emission profile is at a wavelength of 518 nm after excitation at 488 nm. 5-DTAF can be used for biomolecular labeling, protein detection, and cell imaging. | ||||||||||||||||||||
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