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

Product Name: 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL
CAS No.: 86259-87-2
Chemical Name: 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL
Synonyms: Bn-PEG4-OH;BnO-PEG4-OH;Benzyl-PEG4-OH;CAS_86259-87-2;HO-(CH2CH2O)4-Bn;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
CBNumber: CB2206246
Molecular Formula: C15H24O5
Formula Weight: 284.35
MOL File: 86259-87-2.mol

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

Boiling point:: 170-174 °C(Press: 25 Torr)
Density: 1.10
refractive index: 1.4980 to 1.5020
storage temp.: 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

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Safety

HS Code: 2909.19.6000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T1997
Product name: Tetraethylene Glycol Monobenzyl Ether
Purity: >95.0%(GC)
Packaging: 5g
Price: $200
Updated: 2025/07/31

TCI Chemical

Product number: T1997
Product name: Tetraethylene Glycol Monobenzyl Ether
Purity: >95.0%(GC)
Packaging: 25g
Price: $501
Updated: 2025/07/31

TRC

Product number: T303773
Product name: Tetraethylene Glycol Monobenzyl Ether
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 102583
Product name: Tetraethylene glycol monobenzyl ether
Purity: 95%
Packaging: 1g
Price: $60
Updated: 2021/12/16

Activate Scientific

Product number: AS103983
Product name: BnO-PEG4-OH
Purity: 95+%
Packaging: 1g
Price: $75
Updated: 2021/12/16

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2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL Chemical Properties,Usage,Production

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.

2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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

China 136 India 2 Japan 1 United Kingdom 1 United States 10 Global 150

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View Lastest Price from 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL manufacturers

LAURENT

Product: BnO-PEG4-OH 86259-87-2
Price: US $3522.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-20

Career Henan Chemical Co

Product: 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL 86259-87-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-08

86259-87-2, 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOLRelated Search:

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester Tetrakis(hydroxymethyl)phosphonium sulfate TETRAMETHYLAMMONIUM HYDROGENSULFATE C16E4 2-[2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL Benzyl-PEG40-alcohol Benzyl-PEG5-Amine TERT-BUTYL 12-HYDROXY-4 7 10-TRIOXA- Propargyl-PEG5-alcohol Triethylene Glycol Mono(2-propynyl) Ether Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Tosylate of Pentaethylene glycol monobenzyl ether Benzyl-PEG5-Azide Benzyl-PEG48-alcohol Benzyl-PEG2-Amino Benzyl-PEG3-Mes Benzyl-PEG7-amino 2-[2-(BENZYLOXY)ETHOXY]ETHANOL

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

TETRAETHYLENE GLYCOL MONOBENZYL ETHER

Benzyl-PEG4-alcohol

13-Phenyl-3,6,9,12-tetraoxatridecan-1-ol

BnO-PEG4-OH

1-Phenyl-2,5,8,11-tetraoxatridecan-13-ol

Benzyl-PEG5-alcohol

CAS_86259-87-2

3,6,9,12-Tetraoxatridecan-1-ol, 13-phenyl-

Benzyl-PEG4-OH

HO-(CH2CH2O)4-Bn

BnO-PEG4-OH/3,6,9,12-Tetraoxatridecan-1-ol, 13-phenyl-

Bn-PEG4-OH

86259-87-2

Ethylene Glycols & Monofunctional Ethylene Glycols

Monofunctional Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

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