ChemicalBook--->CAS DataBase List--->86259-87-2

86259-87-2

86259-87-2 Structure

86259-87-2 Structure
IdentificationBack Directory
[Name]

2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL
[CAS]

86259-87-2
[Synonyms]

86259-87-2
BnO-PEG4-OH
CAS_86259-87-2
Benzyl-PEG4-OH
Benzyl-PEG5-alcohol
Benzyl-PEG4-alcohol
TETRAETHYLENE GLYCOL MONOBENZYL ETHER
13-Phenyl-3,6,9,12-tetraoxatridecan-1-ol
1-Phenyl-2,5,8,11-tetraoxatridecan-13-ol
3,6,9,12-Tetraoxatridecan-1-ol, 13-phenyl-
2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL
[Molecular Formula]

C15H24O5
[MDL Number]

MFCD06797175
[MOL File]

86259-87-2.mol
[Molecular Weight]

284.35
Chemical PropertiesBack Directory
[Boiling point ]

170-174 °C(Press: 25 Torr)
[density ]

1.10
[refractive index ]

1.4980 to 1.5020
[storage temp. ]

Sealed in dry,2-8°C
[solubility ]

Chloroform (Sparingly), DMSO (Sparingly)
[form ]

Oil
[pka]

14.36±0.10(Predicted)
[color ]

Pale Yellow to Light Yellow
[InChI]

InChI=1S/C15H24O5/c16-6-7-17-8-9-18-10-11-19-12-13-20-14-15-4-2-1-3-5-15/h1-5,16H,6-14H2
[InChIKey]

QDPIVUQXPXUNLN-UHFFFAOYSA-N
[SMILES]

C(O)COCCOCCOCCOCC1=CC=CC=C1
[CAS DataBase Reference]

86259-87-2
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[HS Code ]

2909.19.6000
Hazard InformationBack Directory
[Description]

Benzyl-PEG5-alcohol is a PEG linker with a acid labile, benzyl group and a reactive primary alcohol. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
[Uses]

BnO-PEG4-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.
[IC 50]

PEGs
[References]

[1] Andrew P. Crew, et al. Tau-protein targeting protacs and associated methods of use. Patent. US20180125821A1.
Spectrum DetailBack Directory
[Spectrum Detail]

2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL(86259-87-2)1HNMR
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