Fluorescein-PEG3-amine

 CAS No.: 1807539-04-3  Cat No.: BP-501291  Purity: 96% 4.5  

Fluorescein-PEG3-amine is a polyethylene glycol (PEG)-based PROTAC linker. Fluorescein-PEG3-amine can be used in the synthesis of a series of PROTACs.

Fluorescein-PEG3-amine

Structure of 1807539-04-3

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Category
PROTAC Linker
Molecular Formula
C₂₉H₃₁N₃O₈S
Molecular Weight
581.64

* For research and manufacturing use only. Not for human or clinical use.

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Purity
96%
Solubility
DMSO, DMF, DCM
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
1-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea
Synonyms
1-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-3-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)thiourea; 1-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea; 3-(2-{2-[2-(2-aminoethoxy)ethoxy]ethoxy}ethyl)-1-{3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl}thiourea
Excitation
494
Emission
517
InChI Key
SQJRQGZXMBEAHI-UHFFFAOYSA-N
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)
Canonical SMILES
C1=CC2=C(C=C1NC(=S)NCCOCCOCCOCCN)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

Calculate
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: Fluorescein-PEG3-amine

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