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1802908-05-9

1802908-05-9 Structure

1802908-05-9 Structure
IdentificationBack Directory
[Name]

Methyltetrazine-PEG4-Amine
[CAS]

1802908-05-9
[Synonyms]

Methyltetrazine-PEG4-Amine
Methyltetrazine-PEG4-amine HCl salt
2-(2-(2-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethanamine
Ethanamine, 2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]-
[Molecular Formula]

C17H25N5O4
[MDL Number]

MFCD28334553
[MOL File]

1802908-05-9.mol
[Molecular Weight]

363.41
Chemical PropertiesBack Directory
[Boiling point ]

558.7±60.0 °C(Predicted)
[density ]

1.186±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DMF, DCM
[pka]

8.74±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Description]

Methyltetrazine-PEG4-amine is an aqueous soluble PEGylation reagent containing a free amine and a methyltetrazine group. Methyl group improves the stability and hydrophilic PEG spacer increases water-solubility. Methyltetrazine enable fast click reaction with TCO (trans-cycloctene).
[Uses]

Methyltetrazine-PEG4-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs
[References]

[1] 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 DOI:10.1016/j.ebiom.2018.09.005
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