ChemicalBook > CAS DataBase List > NucPO-1 (434/456)
NucPO-1 (434/456)
- Product Name
- NucPO-1 (434/456)
- CAS No.
- 169454-15-3
- Chemical Name
- NucPO-1 (434/456)
- Synonyms
- Popo 1 Iodide;NucPO-1 (434/456);Benzoxazolium, 2,20-[1,3-propanediylbis[(dimethyliminio)-3,1-propanediyl-1(4h)-pyridinyl-4-ylidenemethylidyne]]bis[3-methyl-, Tetraiodide
- CBNumber
- CB93172673
- Molecular Formula
- C41H54IN6O2+3
- Formula Weight
- 789.83
- MOL File
- 169454-15-3.mol
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NucPO-1 (434/456) Property
- Melting point:
- >250℃
- solubility
- Soluble in dimethyl sulfoxide
- form
- powder
- color
- Yellow-brown
- Appearance
- Blue solution
- ex/em
- 434/456 nm
- ε(extinction coefficient)
- 92400 cm−1M−1
- Φ(quantum yield)
- 0.60
- λmax
- 434 nm
- Biological Applications
- Nucleic acid hybridization; detecting nucleic acids,cells,pathogens; counting embryoblasts
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NucPO-1 (434/456) Chemical Properties,Usage,Production
Description
PODi-1 (Oxazole Blue Homodimer, also known as POPO®-1) is a blue fluorescent carbocyanine dimeric dye. PODi-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits a multiple fluorescence enhancement upon binding to dsDNA.
The bright fluorescence signal and low background make PODi-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments.
Chemical Properties
Appearance: Blue solution
ex/em: 434/456 nm
Extinction coefficient (ε): 92400 cm??1M??1
Quantum yield (Φ): 0.60
Abs/Em Maxima
433/458 nm
NucPO-1 (434/456) Preparation Products And Raw materials
Raw materials
Preparation Products
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