ChemicalBook--->CAS DataBase List--->2141976-33-0

2141976-33-0

2141976-33-0 Structure

2141976-33-0 Structure
IdentificationBack Directory
[Name]

-
[CAS]

2141976-33-0
[Synonyms]

endo-BCN-PEG3-mal
BCN-PEG3-MAL (ENDO)
BCN-endo-PEG3-Maleimide
Endo-bcn-peg3-maleimide
endo-Bicyclo[6.1.0]non-4-yn-9-ylmethyl (15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)carbamate
[(1R,8S)-bicyclo[6.1.0]non-4-yn-9-yl]methyl N-{2-[2-(2-{2-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]ethoxy}ethoxy)ethoxy]ethyl}carbamate
5,8,11-Trioxa-2,14-diazaheptadecanoic acid, 17-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-15-oxo-, (1R,8S)-bicyclo[6.1.0]non-4-yn-9-ylmethyl ester, rel-
[Molecular Formula]

C26H37N3O8
[MDL Number]

MFCD31811466
[MOL File]

2141976-33-0.mol
[Molecular Weight]

519.6
Chemical PropertiesBack Directory
[Boiling point ]

734.5±60.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
[storage temp. ]

Storage temp. -20°C
[solubility ]

DMSO : 50 mg/mL (96.23 mM; ultrasonic and warming and heat to 60°C)
[form ]

Oil
[pka]

12.05±0.46(Predicted)
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Uses]

endo-BCN-PEG3-mal is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. endo-BCN-PEG3-mal 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] 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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