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

Product Name: 2-[2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL
CAS No.: 24342-68-5
Chemical Name: 2-[2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL
Synonyms: Benzyl-PEG6;Benzyl-PEG7;BnO-PEG6-OH;CAS_24342-68-5;HO-(CH2CH2O)6-Bn;HexaethyleneGlycolMonobenzylEther>HEXAETHYLENE GLYCOL MONOBENZYL ETHER;19-Phenyl-3,6,9,12,15,18-hexaoxanonadecan-1-ol;1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19-ol;3,6,9,12,15,18-Hexaoxanonadecan-1-ol, 19-phenyl-
CBNumber: CB0243788
Molecular Formula: C19H32O7
Formula Weight: 372.45
MOL File: 24342-68-5.mol

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

Boiling point:: 473.6±40.0 °C(Predicted)
Density: 1.097±0.06 g/cm3(Predicted)
refractive index: 1.4920 to 1.4960
storage temp.: Storage temp. 2-8°C
solubility: Soluble in DMSO, DCM, DMF
pka: 14.36±0.10(Predicted)
form: clear liquid
color: Colorless to Light yellow
InChI: InChI=1S/C19H32O7/c20-6-7-21-8-9-22-10-11-23-12-13-24-14-15-25-16-17-26-18-19-4-2-1-3-5-19/h1-5,20H,6-18H2
InChIKey: VVBQKDDPSXBMMZ-UHFFFAOYSA-N
SMILES: C(O)COCCOCCOCCOCCOCCOCC1=CC=CC=C1
CAS DataBase Reference: 24342-68-5

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Safety

HS Code: 2909.30.6000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

TCI Chemical

Product number: H1043
Product name: Hexaethylene Glycol Monobenzyl Ether
Purity: >93.0%(GC)
Packaging: 1g
Price: $270
Updated: 2025/07/31

ChemScene

Product number: CS-0035657
Product name: BnO-PEG6-OH
Packaging: 100mg
Price: $83
Updated: 2021/12/16

BroadPharm

Product number: BP-22777
Product name: Benzyl-PEG7-alcohol
Purity: 98%
Packaging: 500mg
Price: $130
Updated: 2021/12/16

ChemScene

Product number: CS-0035657
Product name: BnO-PEG6-OH
Packaging: 250mg
Price: $138
Updated: 2021/12/16

BroadPharm

Product number: BP-22777
Product name: Benzyl-PEG7-alcohol
Purity: 98%
Packaging: 1g
Price: $210
Updated: 2021/12/16

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

Description

Benzyl-PEG7-alcohol is a PEG chain containing a benzyl protecing group and a primary alcohol group. The benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The alcohol group can react to further derivatize the compound. The hydrophilic PEG chains increase the water solubility of the compound in aqueous media. Longer PEG chains have better water solubility properties relative to shorter PEG chains.

Uses

BnO-PEG6-OH is a non-cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). BnO-PEG6-OH is also a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1][2].

Biological Activity

BnO-PEG6-OH is a non-cleavable ADC linker containing 6-unit PEG, which can be used to synthesize antibody drug conjugates (ADC). It is also a PROTAC linker, belonging to the PEG class, which can be used to synthesize PROTAC molecules.

target

Non-cleavable

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PEGs

IC 50

Non-cleavable Linker; PEGs

References

[1] Shaoyun Xiang, et al. Antibody drug conjugate, intermediate, preparation method, pharmaceutical composition and uses there. Patent WO2016197946A1.
[2] 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

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

Raw materials

Preparation Products

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

Americas 1 China 112 Europe 1 Germany 1 India 2 Japan 1 United Kingdom 1 United States 10 Global 129

Guangzhou Hongyuan Chemical Co.,Ltd

Tel: 15817493340
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Country: China
ProdList: 1566
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Wuhan zhuyefeng New Material Co., Ltd

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Borenpharm Co., Ltd

Tel: 027-65563561
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Hebei led the biological technology co., LTD

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TCI (Shanghai) Development Co., Ltd.

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China DongFan Chemical Co.,LTD

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Beijing Isomersyn Technology CO;LTD

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

LAURENT

Product: BnO-PEG6-OH 24342-68-5
Price: US $55.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-13

Xian confluore Biological Technology Co., Ltd.

Product: Benzyl-PEG7-alcohol 24342-68-5
Price: US $0.00/g
Min. Order: 25g
Purity: >98.00%
Supply Ability: 25g
Release date: 2024-03-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: Hexaethylene Glycol Monobenzyl Ether 24342-68-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

24342-68-5, 2-[2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOLRelated Search:

Octaethylene glycol Monobenzyl ether 2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL Benzyl-PEG7-alcohol 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL Benzyl-PEG7-amino BnO-PEG5-CH2CH2NH2 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine 11-AZIDO-3 6 9-TRIOXAUNDECAN-1-AMINE 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine N3-PEG4-tBu alpha-MaleiMidopropionyl-oMega-succiniMidyl-12(ethylene glycol) N-BIOTINYL-3,6,9-TRIOXAUNDECANE-1,11-DIAMINE 9-biotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester 1-Azidohexaethylene Glycol TERT-BUTYL 12-HYDROXY-4 7 10-TRIOXA- 2-[2-(2-methoxyethoxy)ethoxy]ethylamine 2-(Benzyloxyethoxyethoxy)ethylaMine Benzyl-PEG6-azide

HEXAETHYLENE GLYCOL MONOBENZYL ETHER

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

BnO-PEG6-OH

1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19-ol

CAS_24342-68-5

19-Phenyl-3,6,9,12,15,18-hexaoxanonadecan-1-ol

Benzyl-PEG7

Benzyl-PEG6

HexaethyleneGlycolMonobenzylEther&gt

3,6,9,12,15,18-Hexaoxanonadecan-1-ol, 19-phenyl-

2-[2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol

HO-(CH2CH2O)6-Bn

BnO-PEG6-OH/3,6,9,12,15,18-Hexaoxanonadecan-1-ol, 19-phenyl-

2-[2-[2-[2-[2-(2-benzyloxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol - [B85874]

24342-68-5

C19H32O7

Monofunctional Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

Monofunctional Ethylene Glycols