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Dansyl reagent, Dansyl-PEG-xanthan, Purity ≥95%

Cat. No.: X25-02-ZQ2210

Dansyl reagent, Dansyl-PEG-xanthan, Purity ≥95%

Synonym: Dansyl-xanthan; Xanthan-PEG-Dansyl

Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
Inquiry
Datasheet
Datasheet
MSDS
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-02-ZQ2210-1 PEG 350 Da Xanthan Dansyl Inquiry
X25-02-ZQ2210-2 PEG 550 Da Xanthan Dansyl Inquiry
X25-02-ZQ2210-3 PEG 750 Da Xanthan Dansyl Inquiry
X25-02-ZQ2210-4 PEG 1 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-5 PEG 2 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-6 PEG 3 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-7 PEG 4 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-8 PEG 5 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-9 PEG 10 kDa Xanthan Dansyl Inquiry
X25-02-ZQ2210-10 PEG 20 kDa Xanthan Dansyl Inquiry
Properties
Description
This environment-sensitive fluorescent probe features the dansyl group (5-dimethylaminonaphthalene-1-sulfonyl), whose fluorescence properties change with solvent polarity, conjugated to the hydrophilic polysaccharide xanthan gum via a polyethylene glycol (PEG) spacer, enabling research on microenvironment polarity, protein binding sites, or the characterization of hydrophobic domains.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
Dansyl-PEG-xanthan is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
Dansyl-PEG-xanthan can function as a fluorescent probe to study molecular interactions and environmental changes.
Storage
Store at -20°C, protect from light.
For Research Use Only. Not For Clinical Use.
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