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Fluorescein-PEG3-Amine

Fluorescein-PEG3-Amine

Catalog Number:
PG01492747ALA
Mfr. No.:
F595190-10mg; F595190-25mg; F595190-50mg
Price:
$1,154
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      • Overview

        • 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.

          Please contact us at for specific academic pricing.

      • Properties
        • CAS Number
          1807539-04-3
          Molecular Formula
          C29H31N3O8S
          Molecular Weight
          581.64
          Purity
          96%
          Other Properties
          Solubility: Solubility in DMSO, DMF, DCM
          Storage
          Store at -20°C
          Shipping
          Dry ice
          SMILES
          C1=CC2=C(C=C1NC(=S)NCCOCCOCCOCCN)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
          InChi
          InChI=1S/C29H31N3O8S/c30-7-9-36-11-13-38-14-12-37-10-8-31-28(41)32-18-1-4-22-21(15-18)27(35)40-29(22)23-5-2-19(33)16-25(23)39-26-17-20(34)3-6-24(26)29/h1-6,15-17,33-34H,7-14,30H2,(H2,31,32,41)
          InChi Key
          SQJRQGZXMBEAHI-UHFFFAOYSA-N
          PubChem CID
          91757932
          Others
          IUPAC Name: 1-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea

          * For research use only. Not for use in human or animal.

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