N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5

 CAS No.: 2107273-28-7  Cat No.: BP-501699  Purity: 97% 4.5  

N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5 is a polyethylene glycol (PEG)-based PROTAC linker. N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5 can be used in the synthesis of a series of PROTACs.

N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5

Structure of 2107273-28-7

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Category
PROTAC Linker
Molecular Formula
C₄₅H₆₀ClN₃O₁₀
Molecular Weight
838.43

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

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Purity
97%
Solubility
Water, 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
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[(2E,4E)-5-[1-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-1-ium-2-yl]penta-2,4-dienylidene]-3,3-dimethylindol-1-yl]ethoxy]ethoxy]propanoate;chloride
Excitation
649
Emission
667
InChI Key
QBKOBGOQDYZADQ-UHFFFAOYSA-M
InChI
InChI=1S/C45H60N3O10.ClH/c1-44(2)35-13-9-11-15-37(35)46(22-25-54-30-29-53-24-21-43(51)58-48-41(49)19-20-42(48)50)39(44)17-7-6-8-18-40-45(3,4)36-14-10-12-16-38(36)47(40)23-26-55-31-32-57-34-33-56-28-27-52-5;/h6-18H,19-34H2,1-5H3;1H/q+1;/p-1
Canonical SMILES
CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCOCCOCCC(=O)ON5C(=O)CCC5=O)(C)C)CCOCCOCCOCCOC)C.[Cl-]

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: Azido-PEG1-t-butyl ester | N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5

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