Mal-amido-PEG12-TFP ester

Name: Mal-amido-PEG12-TFP ester
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BP-501915

Purity: ≥95% 4.5

Mal-amido-PEG12-TFP ester is a PEG linker containing a maleimide and TFP ester end group. The Maleimide group is reactive with thiols between pH 6.5 and 7.5. The TFP ester can react with primary amine groups and is also less susceptible to undergo hydrolysis compared to NHS ester. The hydrophilic PEG chain increases the water solubility of a compound in aqueous media.

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Category

PROTAC Linker

Molecular Formula

C40H60F4N2O17

Molecular Weight

916.91

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

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Purity

≥95%

Storage

Store at 2-8°C

Shipping

Room temperature in continental US; may vary elsewhere.

IUPACName

(2,3,5,6-tetrafluorophenyl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Synonyms

Mal-NH-PEG12-TFP; MAL-PEG12-TFP ester; MAL-dPEG12-TFP ester; 2,3,5,6-tetrafluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28,31,34,37,40-dodecaoxa-4-azatritetracontan-43-oate

InChI Key

TYRMHYMPAXBKTH-UHFFFAOYSA-N

InChI

InChI=1S/C40H60F4N2O17/c41-32-31-33(42)39(44)40(38(32)43)63-37(50)4-7-51-9-11-53-13-15-55-17-19-57-21-23-59-25-27-61-29-30-62-28-26-60-24-22-58-20-18-56-16-14-54-12-10-52-8-5-45-34(47)3-6-46-35(48)1-2-36(46)49/h1-2,31H,3-30H2,(H,45,47)

SMILES

O=C(OC1=C(F)C(F)=CC(F)=C1F)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O

Stock concentration: *

Desired final volume: *

Desired concentration: *

* 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