Fluorescein-thiourea-PEG2-azide

 CAS No.: 1146195-72-3  Cat No.: BP-500631  Purity: 96% 4.5  

Fluorescein-thiourea-PEG2-azide is a polyethylene glycol (PEG)-based PROTAC linker. Fluorescein-thiourea-PEG2-azide can be used in the synthesis of a series of PROTACs.

Fluorescein-thiourea-PEG2-azide

Structure of 1146195-72-3

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Category
PROTAC Linker
Molecular Formula
C₂₇H₂₅N₅O₇S
Molecular Weight
563.58

* 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-azidoethoxy)ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea
Synonyms
Fluorescein-PEG2-azide
Excitation
494
Emission
517
InChI Key
ZLPFCAHUXVVHPW-UHFFFAOYSA-N
InChI
InChI=1S/C27H25N5O7S/c28-32-30-8-10-37-12-11-36-9-7-29-26(40)31-16-1-4-20-19(13-16)25(35)39-27(20)21-5-2-17(33)14-23(21)38-24-15-18(34)3-6-22(24)27/h1-6,13-15,33-34H,7-12H2,(H2,29,31,40)
Canonical SMILES
C1=CC2=C(C=C1NC(=S)NCCOCCOCCN=[N+]=[N-])C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

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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: NH-bis(PEG4-Boc)

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