Cat. No.: X25-02-ZQ1987

Comarin reagent, Comarin-PEG-xanthan, PEG 5 kDa, Purity ≥95%

Synonym: Comarin-xanthan; Xanthan-PEG-Comarin

Size

100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This research tool provides a highly pure (≥95%) coumarin derivative of xanthan gum, connected by a 5 kDa polyethylene glycol (PEG) chain for fluorescent imaging of polysaccharide-related phenomena.

Molecular Weight

PEG 5 kDa

Glycan Name

Xanthan

Source

Chemical synthesis

Functional Group

Comarin

Form

Solid or powder

Purity

≥95%

Solubility

Comarin-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

Coumarin conjugated to xanthan via a 5 kDa PEG spacer can be employed as a fluorescent indicator to study changes in the polysaccharide conformation.

Storage

Store at -20°C, protect from light.

For Research Use Only. Not For Clinical Use.

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