CAS 57671-28-0|BnO-PEG5-OH

Introduction：Basic information about CAS 57671-28-0|BnO-PEG5-OH, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameBnO-PEG5-OH
CAS Number57671-28-0Molecular Weight328.401
Density1.1±0.1 g/cm3Boiling Point437.2±40.0 °C at 760 mmHg
Molecular FormulaC17H28O6Melting Point/
MSDS/Flash Point218.2±27.3 °C

Names

NamePentaethylene Glycol Monobenzyl Ether
SynonymMore Synonyms

BnO-PEG5-OH BiologicalActivity

DescriptionBnO-PEG5-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.
Related CatalogResearch Areas >>CancerSignaling Pathways >>PROTAC >>PROTAC Linker
Target

PEGs

In VitroPROTACs 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.
References

[1]. Girardini M, et al. Cereblon versus VHL: Hijacking E3 ligases against each other using PROTACs. Bioorg Med Chem. 2019 Jun 15;27(12):2466-2479.

Chemical & Physical Properties

Density1.1±0.1 g/cm3
Boiling Point437.2±40.0 °C at 760 mmHg
Molecular FormulaC17H28O6
Molecular Weight328.401
Flash Point218.2±27.3 °C
Exact Mass328.188599
PSA66.38000
LogP-0.18
Vapour Pressure0.0±1.1 mmHg at 25°C
Index of Refraction1.497
InChIKeyUMUSOTNGYAALST-UHFFFAOYSA-N
SMILESOCCOCCOCCOCCOCCOCc1ccccc1

Safety Information

HS Code2909499000

Customs

HS Code2909499000
Summary2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

2,5,8,11,14-Pentaoxahexadecan-16-ol, 1-phenyl-
1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol
2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethanol
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