Biotin-PEG8-NHS ester

 CAS No.: 2143968-03-8  Cat No.: BP-501083 4.5  

Biotin-PEG8-NHS ester is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-PEG8-NHS ester can be used in the synthesis of a series of PROTACs.

Biotin-PEG8-NHS ester

Structure of 2143968-03-8

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PROTAC Linker
Molecular Formula
C₃₃H₅₆N₄O₁₄S
Molecular Weight
764.88

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

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IUPACName
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
InChI Key
YCGZDGOCJORRHA-IUEKTVKYSA-N
InChI
InChI=1S/C33H56N4O14S/c38-28(4-2-1-3-27-32-26(25-52-27)35-33(42)36-32)34-8-10-44-12-14-46-16-18-48-20-22-50-24-23-49-21-19-47-17-15-45-13-11-43-9-7-31(41)51-37-29(39)5-6-30(37)40/h26-27,32H,1-25H2,(H,34,38)(H2,35,36,42)/t26-,27-,32-/m0/s1
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCCCC2C3C(CS2)NC(=O)N3

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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

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: N-Boc-N-bis(PEG4-azide) | Benzyl-PEG4-MS | Lipoamido-PEG3-azide | Biotin-PEG23-amine | 3,4-Dibromo-Mal-PEG2-amine | Mal-PEG12-DSPE | Acid-PEG3-PFP ester | m-PEG5-succinimidyl carbonate | m-PEG6-C6-phosphonic acid ethyl ester | Pyrene-PEG5-alcohol | Biotin-PEG8-NHS ester

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