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1808990-66-0

1808990-66-0 structure
1808990-66-0 structure
  • Name: Biotin-PEG6-Maleimide
  • Chemical Name: Biotin-PEG6-Mal
  • CAS Number: 1808990-66-0
  • Molecular Formula: C31H51N5O11S
  • Molecular Weight: 701.828
  • Catalog: Signaling Pathways PROTAC PROTAC Linker
  • Create Date: 2018-07-09 00:11:45
  • Modify Date: 2024-04-05 22:49:55
  • Biotin-PEG6-Mal is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Name Biotin-PEG6-Mal
Synonyms N-[24-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-22-oxo-3,6,9,12,15,18-hexaoxa-21-azatetracos-1-yl]-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide
1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[24-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-22-oxo-3,6,9,12,15,18-hexaoxa-21-azatetracos-1-yl]hexahydro-2-oxo-, (3aS,4S,6aR)-
MFCD28015769
Description Biotin-PEG6-Mal is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog
Target

PEGs

In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
References

[1]. Gadd MS, et al. Structural basis of PROTAC cooperative recognition for selective protein degradation. Nat Chem Biol. 2017 May;13(5):514-521.

Density 1.2±0.1 g/cm3
Boiling Point 944.7±65.0 °C at 760 mmHg
Molecular Formula C31H51N5O11S
Molecular Weight 701.828
Flash Point 525.1±34.3 °C
Exact Mass 701.330566
LogP -3.19
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.528
Storage condition -20°C