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1993134-72-7

1993134-72-7 Structure

1993134-72-7 Structure
IdentificationBack Directory
[Name]

endo-BCN-PEG2-acid
[CAS]

1993134-72-7
[Synonyms]

endo-BCN-PEG2-acid
4,7,12-Trioxa-10-azatridecanoic acid, 13-(1R,8S)-bicyclo[6.1.0]non-4-yn-9-yl-11-oxo-, rel-
[Molecular Formula]

C18H27NO6
[MDL Number]

MFCD31692189
[MOL File]

1993134-72-7.mol
[Molecular Weight]

353.41
Chemical PropertiesBack Directory
[Boiling point ]

546.4±40.0 °C(Predicted)
[density ]

1.21±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C, sealed storage, away from moisture
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Liquid
[pka]

4.28±0.10(Predicted)
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

endo-BCN-PEG2-acid is a PEG linker containing a BCN group and a terminal carboxylic acid. The BCN group can react with azide-tagged biomolecules. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
[Uses]

endo-BCN-PEG2-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. endo-BCN-PEG2-acid is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
[IC 50]

PEGs
[References]

[1] Sano K, et al. Short PEG-linkers improve the performance of targeted, activatable monoclonal antibody-indocyanine green optical imaging probes. Bioconjug Chem. 2013 May 15;24(5):811-6. DOI:10.1021/bc400050k
Spectrum DetailBack Directory
[Spectrum Detail]

endo-BCN-PEG2-acid(1993134-72-7)1HNMR
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