Description
N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
Product information
CAS Number: 2107273-54-9
Molecular Weight: 1207.92
Formula: C63H99ClN2O18
Chemical Name: 2-[(1E,3E)-5-[(2Z)-3,3-dimethyl-1-(2,5,8,11-tetraoxatridecan-13-yl)-5-(2,5,8,11-tetraoxatridecan-13-yloxy)-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-3,3-dimethyl-5-(3,6,9,12-tetraoxapentadec-14-yn-1-yloxy)-1-(2,5,8,11-tetraoxatridecan-13-yl)-3H-indol-1-ium chloride
Smiles: [Cl-].CC1(C)C(/C=C/C=C/C=C2\N(CCOCCOCCOCCOC)C3C=CC(=CC=3C\2(C)C)OCCOCCOCCOCCOC)=[N+](CCOCCOCCOCCOC)C2C=CC(=CC1=2)OCCOCCOCCOCCOCC#C
InChiKey: AQXZWLODURMDEF-UHFFFAOYSA-M
InChi: InChI=1S/C63H99N2O18.ClH/c1-9-21-69-30-33-75-42-43-79-45-47-81-49-51-83-55-16-18-59-57(53-55)63(4,5)61(65(59)20-23-71-32-35-77-40-37-73-28-25-67-7)14-12-10-11-13-60-62(2,3)56-52-54(82-50-48-80-46-44-78-41-38-74-29-26-68-8)15-17-58(56)64(60)19-22-70-31-34-76-39-36-72-27-24-66-6;/h1,10-18,52-53H,19-51H2,2-8H3;1H/q+1;/p-1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: To be determined
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
References:
- An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562
Products are for research use only. Not for human use.
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