Bis-PEG4-t-butyl ester

Product Name: Bis-PEG4-t-butyl ester
CAS No.: 2100306-53-2
Chemical Name: Bis-PEG4-t-butyl ester
Synonyms: OtBu-PEG4-OtBu;is-PEG4-t-butyl ester;Bis-PEG4-t-butyl ester;COOtBu-PEG4-CH2CH2COOtBu;Di-tert-butyl 4,7,10,13-tetraoxahexadecanedioate;4,7,10,13-Tetraoxahexadecanedioic acid, 1,16-bis(1,1-dimethylethyl) ester
CBNumber: CB03051643
Molecular Formula: C20H38O8
Formula Weight: 406.51
MOL File: 2100306-53-2.mol

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Bis-PEG4-t-butyl ester Property

Boiling point:: 452.9±35.0 °C(Predicted)
Density: 1.039±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
form: Liquid
color: Colorless to light yellow

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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

BroadPharm

Product number: BP-23653
Product name: Bis-PEG4-t-butylester
Purity: 97%
Packaging: 1g
Price: $450
Updated: 2021/12/16

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Bis-PEG4-t-butyl ester Chemical Properties,Usage,Production

Uses

Bis-PEG4-t-butyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

References

[1] 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

Bis-PEG4-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-PEG4-t-butyl ester Suppliers

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View Lastest Price from Bis-PEG4-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG4-t-butyl ester 2100306-53-2
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-25

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Bis-PEG4-t-butyl ester

OtBu-PEG4-OtBu

4,7,10,13-Tetraoxahexadecanedioic acid, 1,16-bis(1,1-dimethylethyl) ester

Di-tert-butyl 4,7,10,13-tetraoxahexadecanedioate

COOtBu-PEG4-CH2CH2COOtBu

is-PEG4-t-butyl ester

2100306-53-2