Tos-PEG3-CH2COOtBu NEW

$22.00 50kg

$66.00 25kg

$88.00 1kg

Min. Order1kg
Purity99%
Cas No1530778-24-5
Supply Ability50kg
Update time2025-10-13

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

VIP1Y

China

Chemical Properties

Product Name	Tos-PEG3-CH2COOtBu
CAS No	1530778-24-5
EC-No
Min. Order	1kg
Purity	99%
Supply Ability	50kg
Release date	2025/10/13

Tos-PEG3-CH2COOtBu

Modify Date: 2024-01-09 17:14:46

Tos-PEG3-CH2COOtBu structure	Common Name	Tos-PEG3-CH2COOtBu
	CAS Number	1530778-24-5	Molecular Weight	418.502
	Density	1.2±0.1 g/cm3	Boiling Point	517.7±45.0 °C at 760 mmHg
	Molecular Formula	C19H30O8S	Melting Point	N/A
	MSDS	N/A	Flash Point	266.9±28.7 °C

Purity		Quantity		Budget		Inquiry

Use of Tos-PEG3-CH2COOtBu

Tos-PEG3-CH2COOtBu is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Properties

Name	2-Methyl-2-propanyl {2-[2-(2-{[(4-methylphenyl)sulfonyl]oxy}ethoxy)ethoxy]ethoxy}acetate
Synonym	More Synonyms

Description	Tos-PEG3-CH2COOtBu is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker
Target	PEGs
In Vitro	PROTACs 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[1].
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

Density	1.2±0.1 g/cm3
Boiling Point	517.7±45.0 °C at 760 mmHg
Molecular Formula	C19H30O8S
Molecular Weight	418.502
Flash Point	266.9±28.7 °C
Exact Mass	418.166138
LogP	2.22
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.496

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