Fluorescein-PEG3-amine , ≥95% , 1807539-04-3

CAS NO.：1807539-04-3

Empirical Formula: C29H31N3O8S

Molecular Weight: 581.64

MDL number: MFCD23726633

Pack Size	Price	Stock	Quantity
10mg	RMB2599.20	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

Boiling point:	807.4±75.0 °C(Predicted)
Density	1.47±0.1 g/cm3(Predicted)
solubility	Soluble in DMSO, DMF, DCM
pka	9.33±0.20(Predicted)

Description and Uses

Fluorescein-PEG3-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.

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