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QBD11303

MAL-dPEG ®24-amido-dPEG ®24-TFP ester

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C115H209F4N3O54
Molecular Weight:
2573.87
UNSPSC Code:
51171641
NACRES:
NA.22
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assay

>90%

form

solid or viscous liquid

reaction suitability

reactivity: thiol reactive, reagent type: cross-linking reagent
reactivity: amine reactive

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O

InChI

1S/C115H209F4N3O54/c116-106-105-107(117)114(119)115(113(106)118)176-112(127)5-10-129-14-18-133-22-26-137-30-34-141-38-42-145-46-50-149-54-58-153-62-66-157-70-74-161-78-82-165-86-90-169-94-98-173-102-104-175-100-96-171-92-88-167-84-80-163-76-72-159-68-64-1

InChI key

HRSPFTFLLQQMCV-UHFFFAOYSA-N

Features and Benefits

MAL-dPEG®₂₄-amido-dPEG®₂₄-TFP ester can be used to conjugate two different proteins or a protein with a payload by reaction of the maleimide with a free thiol and reaction of the TFP ester with a primary amine.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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